Walking with Monsters (BBC America)

Walking with Monsters is a 2014 three part Nature documentary, It is both a remake of the original Walking with Monsters and the first installment of the Walking with Series Tetralogy by BBC America. Tim Haines, the producer of the original series return to both produce and direct the series. It is also narrated by Stat Wars actor Mark Hamill.
== Episodes ==
Episode no.	Episode title 	Directed by	Airdate
1. 	Water Dwellers 	 	November 8th, 2014
:530 million years ago: Cambrian
: Place: Chengjiang, China
: Oxygen Content: 30% below today
: Hazards: world's first super predator
The first episode begins with an illustration of the giant impact hypothesis: approximately 4.4 billion years ago when the Earth was formed, it is conjectured that a planet-like object referred to as Theia collided into the early Earth, dynamically reshaping the Earth and forming the moon. The episode then jumps ahead to the Cambrian Explosion, showing the first diversification of life in the sea. Strange arthropod predators called Anomalocaris feed on trilobites, and fight with each other, whereupon a wounded loser is attacked by a school of Haikouichthys, described as the first vertebrate.
Animals: Anomalocaris  · Haikouichthys  · Redlichia (unidentified trilobite)  · Jellyfish
: 418 million years ago: Silurian
: Place: South Wales, UK
: Oxygen Content: 30% below today
: Hazards: giant scorpions
The segment moves on to the Silurian period, where Haikouichthys has evolved into the jawed-fish Psarolepis. The marine scorpion Brontoscorpio pursues a Psarolepis but falls victim to the giant eurypterid Pterygotus, whose young feed on the smaller scorpion's body. Later a shoal of Psarolepis migrate into the shallows to spawn, navigating via memory thanks to their advanced vertebrate brains. As they cross a shallow embankment, they are ambushed by several Brontoscorpio which are depicted as the first animals capable of walking on land. Several fish are killed but the majority slip past the feasting scorpions and arrive at the spawning site. One scorpion misses this feeding opportunity due to having to moult its exoskeleton.
Animals: Psarolepis · Brontoscorpio  · Pterygotus · Cameroceras (identified as orthocone)· Sea sponge  · Sea urchin  · Cooksonia (plant)
: 360 million years ago: Devonian
: Place: Pennsylvania, USA
: Oxygen Content: 20% below today
: Hazards: giant killer fish
A short sequence depicts Psarolepis evolving into Hynerpeton, amphibian-like tetrapods, who now hunt their arthropod contemporaries which have shrunk. Though capable of terrestrial movement, Hynerpeton have to remain near water to keep moist and reproduce. A lone male Hynerpeton hunting underwater is threatened by predatory fish, at first by a Stethacanthus which is eaten by a two-ton Hyneria that chases the amphibian out of the water. After seeing off a rival during the night, the male finds a receptive female at dawn and the two mate at the water's edge. They are ambushed by the Hyneria, which beaches itself in the attack, but then uses its fins to drag itself ashore and grab the fleeing male. Despite his untimely death, the Hynerpeton eggs were successfully fertilised and sink into the water to develop. A sequence depicts them acquiring hard shells as the first reptiles evolve, but as the offspring leave their nest, those still hatching are left at the mercy of a giant spider, foreshadowing the return of the arthropods.
Animals: Hynerpeton  · Hyneria  · Stethacanthus (unnamed, identified as primitive shark)  · Scorpion  · Archaeothyris  · Unidentified Giant Arachnid	
:530 million years ago: Cambrian
: Place: Chengjiang, China
: Oxygen Content: 30% below today
: Hazards: world's first super predator
The first episode begins with an illustration of the giant impact hypothesis: approximately 4.4 billion years ago when the Earth was formed, it is conjectured that a planet-like object referred to as Theia collided into the early Earth, dynamically reshaping the Earth and forming the moon. The episode then jumps ahead to the Cambrian Explosion, showing the first diversification of life in the sea. Strange arthropod predators called Anomalocaris feed on trilobites, and fight with each other, whereupon a wounded loser is attacked by a school of Haikouichthys, described as the first vertebrate.
Animals: Anomalocaris  · Haikouichthys  · Redlichia (unidentified trilobite)  · Jellyfish
: 418 million years ago: Silurian
: Place: South Wales, UK
: Oxygen Content: 30% below today
: Hazards: giant scorpions
The segment moves on to the Silurian period, where Haikouichthys has evolved into the jawed-fish Psarolepis. The marine scorpion Brontoscorpio pursues a Psarolepis but falls victim to the giant eurypterid Pterygotus, whose young feed on the smaller scorpion's body. Later a shoal of Psarolepis migrate into the shallows to spawn, navigating via memory thanks to their advanced vertebrate brains. As they cross a shallow embankment, they are ambushed by several Brontoscorpio which are depicted as the first animals capable of walking on land. Several fish are killed but the majority slip past the feasting scorpions and arrive at the spawning site. One scorpion misses this feeding opportunity due to having to moult its exoskeleton.
Animals: Psarolepis · Brontoscorpio  · Pterygotus · Cameroceras (identified as orthocone)· Sea sponge  · Sea urchin  · Cooksonia (plant)
: 360 million years ago: Devonian
: Place: Pennsylvania, USA
: Oxygen Content: 20% below today
: Hazards: giant killer fish
A short sequence depicts Psarolepis evolving into Hynerpeton, amphibian-like tetrapods, who now hunt their arthropod contemporaries which have shrunk. Though capable of terrestrial movement, Hynerpeton have to remain near water to keep moist and reproduce. A lone male Hynerpeton hunting underwater is threatened by predatory fish, at first by a Stethacanthus which is eaten by a two-ton Hyneria that chases the amphibian out of the water. After seeing off a rival during the night, the male finds a receptive female at dawn and the two mate at the water's edge. They are ambushed by the Hyneria, which beaches itself in the attack, but then uses its fins to drag itself ashore and grab the fleeing male. Despite his untimely death, the Hynerpeton eggs were successfully fertilised and sink into the water to develop. A sequence depicts them acquiring hard shells as the first reptiles evolve, but as the offspring leave their nest, those still hatching are left at the mercy of a giant spider, foreshadowing the return of the arthropods.
Animals: Hynerpeton  · Hyneria  · Stethacanthus (unnamed, identified as primitive shark)  · Scorpion  · Archaeothyris  · Unidentified Giant Arachnid	
:530 million years ago: Cambrian
: Place: Chengjiang, China
: Oxygen Content: 30% below today
: Hazards: world's first super predator
The first episode begins with an illustration of the giant impact hypothesis: approximately 4.4 billion years ago when the Earth was formed, it is conjectured that a planet-like object referred to as Theia collided into the early Earth, dynamically reshaping the Earth and forming the moon. The episode then jumps ahead to the Cambrian Explosion, showing the first diversification of life in the sea. Strange arthropod predators called Anomalocaris feed on trilobites, and fight with each other, whereupon a wounded loser is attacked by a school of Haikouichthys, described as the first vertebrate.
Animals: Anomalocaris  · Haikouichthys  · Redlichia (unidentified trilobite)  · Jellyfish
: 418 million years ago: Silurian
: Place: South Wales, UK
: Oxygen Content: 30% below today
: Hazards: giant scorpions
The segment moves on to the Silurian period, where Haikouichthys has evolved into the jawed-fish Psarolepis. The marine scorpion Brontoscorpio pursues a Psarolepis but falls victim to the giant eurypterid Pterygotus, whose young feed on the smaller scorpion's body. Later a shoal of Psarolepis migrate into the shallows to spawn, navigating via memory thanks to their advanced vertebrate brains. As they cross a shallow embankment, they are ambushed by several Brontoscorpio which are depicted as the first animals capable of walking on land. Several fish are killed but the majority slip past the feasting scorpions and arrive at the spawning site. One scorpion misses this feeding opportunity due to having to moult its exoskeleton.
Animals: Psarolepis · Brontoscorpio  · Pterygotus · Cameroceras (identified as orthocone)· Sea sponge  · Sea urchin  · Cooksonia (plant)
: 360 million years ago: Devonian
: Place: Pennsylvania, USA
: Oxygen Content: 20% below today
: Hazards: giant killer fish
A short sequence depicts Psarolepis evolving into Hynerpeton, amphibian-like tetrapods, who now hunt their arthropod contemporaries which have shrunk. Though capable of terrestrial movement, Hynerpeton have to remain near water to keep moist and reproduce. A lone male Hynerpeton hunting underwater is threatened by predatory fish, at first by a Stethacanthus which is eaten by a two-ton Hyneria that chases the amphibian out of the water. After seeing off a rival during the night, the male finds a receptive female at dawn and the two mate at the water's edge. They are ambushed by the Hyneria, which beaches itself in the attack, but then uses its fins to drag itself ashore and grab the fleeing male. Despite his untimely death, the Hynerpeton eggs were successfully fertilised and sink into the water to develop. A sequence depicts them acquiring hard shells as the first reptiles evolve, but as the offspring leave their nest, those still hatching are left at the mercy of a giant spider, foreshadowing the return of the arthropods.
Animals: Hynerpeton  · Hyneria  · Stethacanthus (unnamed, identified as primitive shark)  · Scorpion  · Archaeothyris  · Unidentified Giant Arachnid	
:530 million years ago: Cambrian
: Place: Chengjiang, China
: Oxygen Content: 30% below today
: Hazards: world's first super predator
The first episode begins with an illustration of the giant impact hypothesis: approximately 4.4 billion years ago when the Earth was formed, it is conjectured that a planet-like object referred to as Theia collided into the early Earth, dynamically reshaping the Earth and forming the moon. The episode then jumps ahead to the Cambrian Explosion, showing the first diversification of life in the sea. Strange arthropod predators called Anomalocaris feed on trilobites, and fight with each other, whereupon a wounded loser is attacked by a school of Haikouichthys, described as the first vertebrate.
Animals: Anomalocaris  · Haikouichthys  · Redlichia (unidentified trilobite)  · Jellyfish
: 418 million years ago: Silurian
: Place: South Wales, UK
: Oxygen Content: 30% below today
: Hazards: giant scorpions
The segment moves on to the Silurian period, where Haikouichthys has evolved into the jawed-fish Psarolepis. The marine scorpion Brontoscorpio pursues a Psarolepis but falls victim to the giant eurypterid Pterygotus, whose young feed on the smaller scorpion's body. Later a shoal of Psarolepis migrate into the shallows to spawn, navigating via memory thanks to their advanced vertebrate brains. As they cross a shallow embankment, they are ambushed by several Brontoscorpio which are depicted as the first animals capable of walking on land. Several fish are killed but the majority slip past the feasting scorpions and arrive at the spawning site. One scorpion misses this feeding opportunity due to having to moult its exoskeleton.
Animals: Psarolepis · Brontoscorpio  · Pterygotus · Cameroceras (identified as orthocone)· Sea sponge  · Sea urchin  · Cooksonia (plant)
: 360 million years ago: Devonian
: Place: Pennsylvania, USA
: Oxygen Content: 20% below today
: Hazards: giant killer fish
A short sequence depicts Psarolepis evolving into Hynerpeton, amphibian-like tetrapods, who now hunt their arthropod contemporaries which have shrunk. Though capable of terrestrial movement, Hynerpeton have to remain near water to keep moist and reproduce. A lone male Hynerpeton hunting underwater is threatened by predatory fish, at first by a Stethacanthus which is eaten by a two-ton Hyneria that chases the amphibian out of the water. After seeing off a rival during the night, the male finds a receptive female at dawn and the two mate at the water's edge. They are ambushed by the Hyneria, which beaches itself in the attack, but then uses its fins to drag itself ashore and grab the fleeing male. Despite his untimely death, the Hynerpeton eggs were successfully fertilised and sink into the water to develop. A sequence depicts them acquiring hard shells as the first reptiles evolve, but as the offspring leave their nest, those still hatching are left at the mercy of a giant spider, foreshadowing the return of the arthropods.
Animals: Hynerpeton  · Hyneria  · Stethacanthus (unnamed, identified as primitive shark)  · Scorpion  · Archaeothyris  · Unidentified Giant Arachnid
2. 	Reptiles Beginnings	 	November 15th, 2014
:300 million years ago: Carboniferous
: Place: Kansas, USA
: Oxygen Content: 40% above today
: Hazards: giant insects
The second episode shows the swampy coal forests of the Carboniferous. It explains that because of a much higher oxygen content in the atmosphere, giant land arthropods evolved, such as a Arachnid, a spider the size of a human head, Meganeura; a giant dragonfly the size of an eagle and Arthropleura; a giant relative of modern millipedes and centipedes. A Arachnid hunts down and kills a Archaeothyris. She comes back from her hunting expedition only to find her burrow has flooded; the Archaeothyris she caught is then stolen by a Meganeura. On the spider's search for a new burrow, she passes a pond full of Proterogyrinus. Later she is chased by an Arthropleura, which is later killed in a fight with a Proterogyrinus. The Megarachne finally chases a Archaeothyris out of its own burrow and moves in. A storm brews and the narrator explains that its high oxygen content makes the atmosphere very combustible, so lightning is a real danger. The Proterogyrinus are seen leaping out of the water to catch Meganeura, which were driven below the tree canopy by the storm. Later, lightning and a forest fire pour in, devastating the life around. Despite no apparent signs of life after the storm, a Archaeothyris is shown to have managed to outrun the flames, but then heads into the Arachnid's lair, where it emerges with her dead body (her burrow was at the centre of a lightning strike) and begins to feed upon the spider's carcass.
Animals:  · Unidentified Arachnid (unnamed, identified as Giant Spider) · Archaeothyris · Meganeura  · Arthropleura  · Proterogyrinus (unnamed, identified as amphibian)
: 280 million years ago: Early Permian
: Place: Bromacker, Germany
: Global Temp: 20% colder than today
: Hazards: extreme seasons
The episode then moves on to the Early Permian, where the swamp-loving trees of the Carboniferous have been replaced with more advanced conifers that are better adapted to survive in a changing climate. Archaeothyris and a few other diapsids have evolved into the sub-group of creatures called pelycosaurs like the Edaphosaurus which are now closely related to mammals. They live in herds and have outgrown their arthropod contemporaries in size. A pregnant female Dimetrodon, another pelycosaur, hunts the Edaphosaurus herd, beginning with a mock charge to expose the juveniles. She finally kills a baby Edaphosaurus, but is forced to abandon her kill when the scent of blood attracts others of her kind, all highly-aggressive males. She builds a nest on a hill and is watched by the egg-stealing reptiliomorph, Seymouria. Some time after laying her eggs, another gravid Dimetrodon tries to take over her nest. After a long duel, the original female drives off the intruder, but is badly injured and fatigued in the process. A male Dimetrodon approaches the now unguarded nest, but luckily kills the thieving Seymouria and leaves the eggs unharmed. The eggs hatch and the mother's bond with her offspring is severed. The episode ends with the wounded mother joining other adult Dimetrodon in attacking her own young which race to the trees and hide in dung to escape. At the end the Dimetrodon is seen evolving into an Inostrancevia and the narrator says that the reptiles will evolve to tighten their grip on land, becoming new "specialist reptiles".
Animals: Dimetrodon  · Edaphosaurus  · Seymouria (unnamed, identified as amphibian)  · Dragonfly (non-episodic version only)  · Inostrancevia	
:300 million years ago: Carboniferous
: Place: Kansas, USA
: Oxygen Content: 40% above today
: Hazards: giant insects
The second episode shows the swampy coal forests of the Carboniferous. It explains that because of a much higher oxygen content in the atmosphere, giant land arthropods evolved, such as a Arachnid, a spider the size of a human head, Meganeura; a giant dragonfly the size of an eagle and Arthropleura; a giant relative of modern millipedes and centipedes. A Arachnid hunts down and kills a Archaeothyris. She comes back from her hunting expedition only to find her burrow has flooded; the Archaeothyris she caught is then stolen by a Meganeura. On the spider's search for a new burrow, she passes a pond full of Proterogyrinus. Later she is chased by an Arthropleura, which is later killed in a fight with a Proterogyrinus. The Megarachne finally chases a Archaeothyris out of its own burrow and moves in. A storm brews and the narrator explains that its high oxygen content makes the atmosphere very combustible, so lightning is a real danger. The Proterogyrinus are seen leaping out of the water to catch Meganeura, which were driven below the tree canopy by the storm. Later, lightning and a forest fire pour in, devastating the life around. Despite no apparent signs of life after the storm, a Archaeothyris is shown to have managed to outrun the flames, but then heads into the Arachnid's lair, where it emerges with her dead body (her burrow was at the centre of a lightning strike) and begins to feed upon the spider's carcass.
Animals:  · Unidentified Arachnid (unnamed, identified as Giant Spider) · Archaeothyris · Meganeura  · Arthropleura  · Proterogyrinus (unnamed, identified as amphibian)
: 280 million years ago: Early Permian
: Place: Bromacker, Germany
: Global Temp: 20% colder than today
: Hazards: extreme seasons
The episode then moves on to the Early Permian, where the swamp-loving trees of the Carboniferous have been replaced with more advanced conifers that are better adapted to survive in a changing climate. Archaeothyris and a few other diapsids have evolved into the sub-group of creatures called pelycosaurs like the Edaphosaurus which are now closely related to mammals. They live in herds and have outgrown their arthropod contemporaries in size. A pregnant female Dimetrodon, another pelycosaur, hunts the Edaphosaurus herd, beginning with a mock charge to expose the juveniles. She finally kills a baby Edaphosaurus, but is forced to abandon her kill when the scent of blood attracts others of her kind, all highly-aggressive males. She builds a nest on a hill and is watched by the egg-stealing reptiliomorph, Seymouria. Some time after laying her eggs, another gravid Dimetrodon tries to take over her nest. After a long duel, the original female drives off the intruder, but is badly injured and fatigued in the process. A male Dimetrodon approaches the now unguarded nest, but luckily kills the thieving Seymouria and leaves the eggs unharmed. The eggs hatch and the mother's bond with her offspring is severed. The episode ends with the wounded mother joining other adult Dimetrodon in attacking her own young which race to the trees and hide in dung to escape. At the end the Dimetrodon is seen evolving into an Inostrancevia and the narrator says that the reptiles will evolve to tighten their grip on land, becoming new "specialist reptiles".
Animals: Dimetrodon  · Edaphosaurus  · Seymouria (unnamed, identified as amphibian)  · Dragonfly (non-episodic version only)  · Inostrancevia	
:300 million years ago: Carboniferous
: Place: Kansas, USA
: Oxygen Content: 40% above today
: Hazards: giant insects
The second episode shows the swampy coal forests of the Carboniferous. It explains that because of a much higher oxygen content in the atmosphere, giant land arthropods evolved, such as a Arachnid, a spider the size of a human head, Meganeura; a giant dragonfly the size of an eagle and Arthropleura; a giant relative of modern millipedes and centipedes. A Arachnid hunts down and kills a Archaeothyris. She comes back from her hunting expedition only to find her burrow has flooded; the Archaeothyris she caught is then stolen by a Meganeura. On the spider's search for a new burrow, she passes a pond full of Proterogyrinus. Later she is chased by an Arthropleura, which is later killed in a fight with a Proterogyrinus. The Megarachne finally chases a Archaeothyris out of its own burrow and moves in. A storm brews and the narrator explains that its high oxygen content makes the atmosphere very combustible, so lightning is a real danger. The Proterogyrinus are seen leaping out of the water to catch Meganeura, which were driven below the tree canopy by the storm. Later, lightning and a forest fire pour in, devastating the life around. Despite no apparent signs of life after the storm, a Archaeothyris is shown to have managed to outrun the flames, but then heads into the Arachnid's lair, where it emerges with her dead body (her burrow was at the centre of a lightning strike) and begins to feed upon the spider's carcass.
Animals:  · Unidentified Arachnid (unnamed, identified as Giant Spider) · Archaeothyris · Meganeura  · Arthropleura  · Proterogyrinus (unnamed, identified as amphibian)
: 280 million years ago: Early Permian
: Place: Bromacker, Germany
: Global Temp: 20% colder than today
: Hazards: extreme seasons
The episode then moves on to the Early Permian, where the swamp-loving trees of the Carboniferous have been replaced with more advanced conifers that are better adapted to survive in a changing climate. Archaeothyris and a few other diapsids have evolved into the sub-group of creatures called pelycosaurs like the Edaphosaurus which are now closely related to mammals. They live in herds and have outgrown their arthropod contemporaries in size. A pregnant female Dimetrodon, another pelycosaur, hunts the Edaphosaurus herd, beginning with a mock charge to expose the juveniles. She finally kills a baby Edaphosaurus, but is forced to abandon her kill when the scent of blood attracts others of her kind, all highly-aggressive males. She builds a nest on a hill and is watched by the egg-stealing reptiliomorph, Seymouria. Some time after laying her eggs, another gravid Dimetrodon tries to take over her nest. After a long duel, the original female drives off the intruder, but is badly injured and fatigued in the process. A male Dimetrodon approaches the now unguarded nest, but luckily kills the thieving Seymouria and leaves the eggs unharmed. The eggs hatch and the mother's bond with her offspring is severed. The episode ends with the wounded mother joining other adult Dimetrodon in attacking her own young which race to the trees and hide in dung to escape. At the end the Dimetrodon is seen evolving into an Inostrancevia and the narrator says that the reptiles will evolve to tighten their grip on land, becoming new "specialist reptiles".
Animals: Dimetrodon  · Edaphosaurus  · Seymouria (unnamed, identified as amphibian)  · Dragonfly (non-episodic version only)  · Inostrancevia	
:300 million years ago: Carboniferous
: Place: Kansas, USA
: Oxygen Content: 40% above today
: Hazards: giant insects
The second episode shows the swampy coal forests of the Carboniferous. It explains that because of a much higher oxygen content in the atmosphere, giant land arthropods evolved, such as a Arachnid, a spider the size of a human head, Meganeura; a giant dragonfly the size of an eagle and Arthropleura; a giant relative of modern millipedes and centipedes. A Arachnid hunts down and kills a Archaeothyris. She comes back from her hunting expedition only to find her burrow has flooded; the Archaeothyris she caught is then stolen by a Meganeura. On the spider's search for a new burrow, she passes a pond full of Proterogyrinus. Later she is chased by an Arthropleura, which is later killed in a fight with a Proterogyrinus. The Megarachne finally chases a Archaeothyris out of its own burrow and moves in. A storm brews and the narrator explains that its high oxygen content makes the atmosphere very combustible, so lightning is a real danger. The Proterogyrinus are seen leaping out of the water to catch Meganeura, which were driven below the tree canopy by the storm. Later, lightning and a forest fire pour in, devastating the life around. Despite no apparent signs of life after the storm, a Archaeothyris is shown to have managed to outrun the flames, but then heads into the Arachnid's lair, where it emerges with her dead body (her burrow was at the centre of a lightning strike) and begins to feed upon the spider's carcass.
Animals:  · Unidentified Arachnid (unnamed, identified as Giant Spider) · Archaeothyris · Meganeura  · Arthropleura  · Proterogyrinus (unnamed, identified as amphibian)
: 280 million years ago: Early Permian
: Place: Bromacker, Germany
: Global Temp: 20% colder than today
: Hazards: extreme seasons
The episode then moves on to the Early Permian, where the swamp-loving trees of the Carboniferous have been replaced with more advanced conifers that are better adapted to survive in a changing climate. Archaeothyris and a few other diapsids have evolved into the sub-group of creatures called pelycosaurs like the Edaphosaurus which are now closely related to mammals. They live in herds and have outgrown their arthropod contemporaries in size. A pregnant female Dimetrodon, another pelycosaur, hunts the Edaphosaurus herd, beginning with a mock charge to expose the juveniles. She finally kills a baby Edaphosaurus, but is forced to abandon her kill when the scent of blood attracts others of her kind, all highly-aggressive males. She builds a nest on a hill and is watched by the egg-stealing reptiliomorph, Seymouria. Some time after laying her eggs, another gravid Dimetrodon tries to take over her nest. After a long duel, the original female drives off the intruder, but is badly injured and fatigued in the process. A male Dimetrodon approaches the now unguarded nest, but luckily kills the thieving Seymouria and leaves the eggs unharmed. The eggs hatch and the mother's bond with her offspring is severed. The episode ends with the wounded mother joining other adult Dimetrodon in attacking her own young which race to the trees and hide in dung to escape. At the end the Dimetrodon is seen evolving into an Inostrancevia and the narrator says that the reptiles will evolve to tighten their grip on land, becoming new "specialist reptiles".
Animals: Dimetrodon  · Edaphosaurus  · Seymouria (unnamed, identified as amphibian)  · Dragonfly (non-episodic version only)  · Inostrancevia
3. 	Clash of Titans 	 	November 19th, 2014
:250 million years ago: Late Permian
: Place: Siberia
: Global Temp: 60% hotter than today
: Hazards: extreme heat, volcanic activity
The third episode is set in the Late Permian, on the supercontinent Pangaea, which was covered by a vast and inhospitable desert. In this arid climate, early therapsids, which are described as more mammal-like than reptile, are shown fighting to survive alongside other animals. The programme starts with an old Scutosaurus, a relative of turtles, being killed by a female Inostrancevia, a type of gorgonopsid which later joins others of her kind at a small waterhole. Other inhabitants of the area include Diictodon, a small burrowing dicynodont. In the pool itself is a starving female Rhinesuchus that ambushes the female Inostrancevia in desperation and quickly retreats. A herd of Scutosaurus arrive and eventually drink the waterhole dry. The female Inostrancevia tries to dig out a pair of Diictodon but is unsuccessful. Upon returning to the waterhole, she unearths the female Rhinesuchus wrapped in a "cocoon" which it utilized to survive drought. In a torpid state, it is helpless and quickly killed. The Inostrancevia is eventually killed by a sandstorm, foreshadowing the oncoming Permian–Triassic extinction event. The Diictodon meanwhile are able to adapt by digging their burrows deeper, occasionally unearthing plant tubers for sustenance.
Animals: Inostrancevia (unnamed, identified as gorgonopsid)  · Diictodon  · Rhinesuchus (unnamed, identified as labyrinthodont)  · Scutosaurus
: 248 million years ago: Early Triassic
: Place: Antarctica
: Global Temp: 40% hotter than today
: Hazards: ambush predators
Diictodon is seen evolving into the larger Lystrosaurus. The Lystrosaurus multiply into vast herds that must continually migrate in order to find fresh foliage. Also featured is the small insectivorous Tsylmosuchus  that is depicted as an ancestor of the dinosaurs. When the Lystrosaurus herd traverses a ravine, one is killed by a pack of venomous Moschorhinus, though the herd doesn't show concern for the victim. Encountering a swamp, the herd enters the water and is attacked by numerous Proterosuchus. Many are killed by the predators, whilst others drown in quicksand. However the majority escape and continue their migration. The narrator explains that despite the dominance of Lystrosaurus, eventually the world will recover in full from the Permian-Triassic extinction event and other reptiles will overtake them; the resulting decline in all mammal-like reptiles meaning that mammals are destined to be confined to the shadows as a new group of animals becomes the dominant species on Earth. The episode ends as a Tsylmosuchus  is confronted by a Proterosuchus: the Tsylmosuchus  suddenly rapidly evolves into an Tyrannosaurus and the scene cuts to the Late Cretaceous where it passes two Triceratops and an Edmontosaurus. The Age of Monsters is over, and the Age of Dinosaurs has begun.
Animals: Lystrosaurus  · Tsylmosuchus   · Proterosuchus  · Moschorhinus  · Dragonfly 
Late Cretaceous (65 MYA) (all unnamed) Tyrannosaurus · Triceratops · Edmontosaurus	
:250 million years ago: Late Permian
: Place: Siberia
: Global Temp: 60% hotter than today
: Hazards: extreme heat, volcanic activity
The third episode is set in the Late Permian, on the supercontinent Pangaea, which was covered by a vast and inhospitable desert. In this arid climate, early therapsids, which are described as more mammal-like than reptile, are shown fighting to survive alongside other animals. The programme starts with an old Scutosaurus, a relative of turtles, being killed by a female Inostrancevia, a type of gorgonopsid which later joins others of her kind at a small waterhole. Other inhabitants of the area include Diictodon, a small burrowing dicynodont. In the pool itself is a starving female Rhinesuchus that ambushes the female Inostrancevia in desperation and quickly retreats. A herd of Scutosaurus arrive and eventually drink the waterhole dry. The female Inostrancevia tries to dig out a pair of Diictodon but is unsuccessful. Upon returning to the waterhole, she unearths the female Rhinesuchus wrapped in a "cocoon" which it utilized to survive drought. In a torpid state, it is helpless and quickly killed. The Inostrancevia is eventually killed by a sandstorm, foreshadowing the oncoming Permian–Triassic extinction event. The Diictodon meanwhile are able to adapt by digging their burrows deeper, occasionally unearthing plant tubers for sustenance.
Animals: Inostrancevia (unnamed, identified as gorgonopsid)  · Diictodon  · Rhinesuchus (unnamed, identified as labyrinthodont)  · Scutosaurus
: 248 million years ago: Early Triassic
: Place: Antarctica
: Global Temp: 40% hotter than today
: Hazards: ambush predators
Diictodon is seen evolving into the larger Lystrosaurus. The Lystrosaurus multiply into vast herds that must continually migrate in order to find fresh foliage. Also featured is the small insectivorous Tsylmosuchus  that is depicted as an ancestor of the dinosaurs. When the Lystrosaurus herd traverses a ravine, one is killed by a pack of venomous Moschorhinus, though the herd doesn't show concern for the victim. Encountering a swamp, the herd enters the water and is attacked by numerous Proterosuchus. Many are killed by the predators, whilst others drown in quicksand. However the majority escape and continue their migration. The narrator explains that despite the dominance of Lystrosaurus, eventually the world will recover in full from the Permian-Triassic extinction event and other reptiles will overtake them; the resulting decline in all mammal-like reptiles meaning that mammals are destined to be confined to the shadows as a new group of animals becomes the dominant species on Earth. The episode ends as a Tsylmosuchus  is confronted by a Proterosuchus: the Tsylmosuchus  suddenly rapidly evolves into an Tyrannosaurus and the scene cuts to the Late Cretaceous where it passes two Triceratops and an Edmontosaurus. The Age of Monsters is over, and the Age of Dinosaurs has begun.
Animals: Lystrosaurus  · Tsylmosuchus   · Proterosuchus  · Moschorhinus  · Dragonfly 
Late Cretaceous (65 MYA) (all unnamed) Tyrannosaurus · Triceratops · Edmontosaurus	
:250 million years ago: Late Permian
: Place: Siberia
: Global Temp: 60% hotter than today
: Hazards: extreme heat, volcanic activity
The third episode is set in the Late Permian, on the supercontinent Pangaea, which was covered by a vast and inhospitable desert. In this arid climate, early therapsids, which are described as more mammal-like than reptile, are shown fighting to survive alongside other animals. The programme starts with an old Scutosaurus, a relative of turtles, being killed by a female Inostrancevia, a type of gorgonopsid which later joins others of her kind at a small waterhole. Other inhabitants of the area include Diictodon, a small burrowing dicynodont. In the pool itself is a starving female Rhinesuchus that ambushes the female Inostrancevia in desperation and quickly retreats. A herd of Scutosaurus arrive and eventually drink the waterhole dry. The female Inostrancevia tries to dig out a pair of Diictodon but is unsuccessful. Upon returning to the waterhole, she unearths the female Rhinesuchus wrapped in a "cocoon" which it utilized to survive drought. In a torpid state, it is helpless and quickly killed. The Inostrancevia is eventually killed by a sandstorm, foreshadowing the oncoming Permian–Triassic extinction event. The Diictodon meanwhile are able to adapt by digging their burrows deeper, occasionally unearthing plant tubers for sustenance.
Animals: Inostrancevia (unnamed, identified as gorgonopsid)  · Diictodon  · Rhinesuchus (unnamed, identified as labyrinthodont)  · Scutosaurus
: 248 million years ago: Early Triassic
: Place: Antarctica
: Global Temp: 40% hotter than today
: Hazards: ambush predators
Diictodon is seen evolving into the larger Lystrosaurus. The Lystrosaurus multiply into vast herds that must continually migrate in order to find fresh foliage. Also featured is the small insectivorous Tsylmosuchus  that is depicted as an ancestor of the dinosaurs. When the Lystrosaurus herd traverses a ravine, one is killed by a pack of venomous Moschorhinus, though the herd doesn't show concern for the victim. Encountering a swamp, the herd enters the water and is attacked by numerous Proterosuchus. Many are killed by the predators, whilst others drown in quicksand. However the majority escape and continue their migration. The narrator explains that despite the dominance of Lystrosaurus, eventually the world will recover in full from the Permian-Triassic extinction event and other reptiles will overtake them; the resulting decline in all mammal-like reptiles meaning that mammals are destined to be confined to the shadows as a new group of animals becomes the dominant species on Earth. The episode ends as a Tsylmosuchus  is confronted by a Proterosuchus: the Tsylmosuchus  suddenly rapidly evolves into an Tyrannosaurus and the scene cuts to the Late Cretaceous where it passes two Triceratops and an Edmontosaurus. The Age of Monsters is over, and the Age of Dinosaurs has begun.
Animals: Lystrosaurus  · Tsylmosuchus   · Proterosuchus  · Moschorhinus  · Dragonfly 
Late Cretaceous (65 MYA) (all unnamed) Tyrannosaurus · Triceratops · Edmontosaurus	
:250 million years ago: Late Permian
: Place: Siberia
: Global Temp: 60% hotter than today
: Hazards: extreme heat, volcanic activity
The third episode is set in the Late Permian, on the supercontinent Pangaea, which was covered by a vast and inhospitable desert. In this arid climate, early therapsids, which are described as more mammal-like than reptile, are shown fighting to survive alongside other animals. The programme starts with an old Scutosaurus, a relative of turtles, being killed by a female Inostrancevia, a type of gorgonopsid which later joins others of her kind at a small waterhole. Other inhabitants of the area include Diictodon, a small burrowing dicynodont. In the pool itself is a starving female Rhinesuchus that ambushes the female Inostrancevia in desperation and quickly retreats. A herd of Scutosaurus arrive and eventually drink the waterhole dry. The female Inostrancevia tries to dig out a pair of Diictodon but is unsuccessful. Upon returning to the waterhole, she unearths the female Rhinesuchus wrapped in a "cocoon" which it utilized to survive drought. In a torpid state, it is helpless and quickly killed. The Inostrancevia is eventually killed by a sandstorm, foreshadowing the oncoming Permian–Triassic extinction event. The Diictodon meanwhile are able to adapt by digging their burrows deeper, occasionally unearthing plant tubers for sustenance.
Animals: Inostrancevia (unnamed, identified as gorgonopsid)  · Diictodon  · Rhinesuchus (unnamed, identified as labyrinthodont)  · Scutosaurus
: 248 million years ago: Early Triassic
: Place: Antarctica
: Global Temp: 40% hotter than today
: Hazards: ambush predators
Diictodon is seen evolving into the larger Lystrosaurus. The Lystrosaurus multiply into vast herds that must continually migrate in order to find fresh foliage. Also featured is the small insectivorous Tsylmosuchus  that is depicted as an ancestor of the dinosaurs. When the Lystrosaurus herd traverses a ravine, one is killed by a pack of venomous Moschorhinus, though the herd doesn't show concern for the victim. Encountering a swamp, the herd enters the water and is attacked by numerous Proterosuchus. Many are killed by the predators, whilst others drown in quicksand. However the majority escape and continue their migration. The narrator explains that despite the dominance of Lystrosaurus, eventually the world will recover in full from the Permian-Triassic extinction event and other reptiles will overtake them; the resulting decline in all mammal-like reptiles meaning that mammals are destined to be confined to the shadows as a new group of animals becomes the dominant species on Earth. The episode ends as a Tsylmosuchus  is confronted by a Proterosuchus: the Tsylmosuchus  suddenly rapidly evolves into an Tyrannosaurus and the scene cuts to the Late Cretaceous where it passes two Triceratops and an Edmontosaurus. The Age of Monsters is over, and the Age of Dinosaurs has begun.
Animals: Lystrosaurus  · Tsylmosuchus   · Proterosuchus  · Moschorhinus  · Dragonfly 
Late Cretaceous (65 MYA) (all unnamed) Tyrannosaurus · Triceratops · Edmontosaurus
Category:Prehistory
Category:Documentary
Category:BBC Worldwide
Category:Dinosaurs