[DOC] [TLE] Sperm whale - Wikipedia [PAR] The sperm whale (Physeter macrocephalus), or cachalot, is the largest of the 
toothed whales ... It has the largest brain of any animal on Earth, more than five 
times heavier than a ... The sperm whale can be found anywhere in the open 
ocean. ... says the origin is uncertain, but it suggests that it comes from the Vulgar 
Latin... [DOC] [TLE] Blue whale - Wikipedia [PAR] The blue whale (Balaenoptera musculus) is a marine mammal belonging to the 
baleen whales (Mysticeti). At up to 30 metres (98 ft) in length and with a 
maximum recorded weight of 173 tonnes (191 short tons) and probably reaching 
over 181 tonnes (200 short tons), it is the largest animal ever known to have 
existed. .... Blue whales can reach speeds of 50 kilometres per hour (31 mph) 
over short... [DOC] [TLE] Seven of the Biggest Beasts of All Time  National Geographic ... [PAR] Feb 4, 2009 ... The biggest snake that ever lived (that we know about) was a ... Humans would 
stand no chance against one of these giant snakes, .... The prehistoric shark may 
have grown to lengths of over 50 feet (16 .... Therefore note that every human will 
give account of their actions on earth come that great judgment... [DOC] [TLE] All Your Megalodon Shark Facts And Stats Are Here - Shark Sider [PAR] The Megalodon Shark is one of the most debated sharks in history. ... shark and 
was the largest carnivorous fish that has ever existed on Mother Earth. .... I mean, 
who wouldn't notice a 60 foot shark and a dramatically drop in whale population? 
... the top of the ocean and bottom, which is where our technology can reach. [DOC] [TLE] Sperm whale - New World Encyclopedia [PAR] Oct 16, 2015 ... Whales have a unique respiratory system that lets them stay ... Largest known 
toothed mammal ever. ... Largest brain of any living creature on Earth. .... sperm 
whales and colossal squid, which can reach up to 14 meters (46 feet), have ... 
Large bull sperm whales have no predators, as even orcas could be... [DOC] [TLE] Image Gallery: 25 Amazing Ancient Beasts - Live Science [PAR] Apr 12, 2011 ... This huge carnivorous dinosaur that lived about 85 million years ago had a ... 
This ancient whale, extinct 25 million years, was a vicious hunter, scientists figure
. ... A 7-foot-tall prehistoric bird with a monster-size noggin arrived in North ... to 
have been one of the most intelligent dinosaurs that ever lived. [DOC] [TLE] Shark Facts and Information [PAR] Types of sharks like the Great white shark, tiger shark, whale shark, bull shark, ... 
The shark species as we know them have been around for 100 million years. ... 
From the evolution of sharks, are also various kinds of these animals that exist. 
These .... However, there are versions that whale sharks could reach 60 feet, but
 [DOC] [TLE] Megalodon extinction paved the way for whale development [PAR] Oct 27, 2014 ... The blue whale is the largest creature ever on Earth. ... sperm whale and the right 
whale can both reach 18 meters (60 feet). ... The Megalodon was the largest 
shark to have ever lived, reaching a ... they also found that as Megalodon went 
extinct, whales started to ... What a worm's brain looks like fired up... [DOC] [TLE] Could Megalodon Still Live In The Deep Ocean? | IFLScience [PAR] First off, nobody has direct evidence to suggest that they do still exist. ... There 
have been numerous eyewitness accounts of huge sharks throughout history and 
... This shark is a plankton feeder that can reach up to 15 feet (4.5 meters) in 
length, ... They just were not adapted to life deep in the oceans (we're talking 
really... [DOC] [TLE] Sperm Whales - National Marine Mammal Laboratory [PAR] Sperm whales can dive to 3000 feet (915 meters) in pursuit of giant squid, their 
primary prey. ... and possess the largest brain of any creature that has ever lived

Question: These whales can reach 60 feet & have the largest brain that's ever existed in the history of life on Earth
Answer: Sperm whales