[DOC] [TLE] Shark Anatomy - Ocean of Know [PAR] Caudal or Tail Fin ... They all need to eat to live. But each species also has 
special features which are unique. Sharks have highly sensitive senses, a 
special liver which helps them to float, ... they were thinking about the fastest way 
to travel using the least amount of energy. ... One or two dorsal fins also stabilize 
the shark. [DOC] [TLE] Identifying Shark Fins - The Pew Charitable Trusts [PAR] Four of the species have at least one population listed as Endangered or ... 
species, and the remaining primary fins (pectoral and lower caudal) are likely to 
be ... hammerhead sharks as a group can also be rapidly separated from all other 
... The sharks of interest have distinct white dorsal fin markings (1 and 2) OR their
... [DOC] [TLE] Information About Sharks And Their Anatomy Secrets - Shark Sider [PAR] This page is all about the shark anatomy from the outside to the inside. ... 
Oftentimes, sharks have a first and second dorsal fin. ... This fin, also known as 
the tail fin, has an upper and lower lobe that, depending on the type of shark, can 
vary in shape ... The tail fin is one of the most important parts of the entire shark 
anatomy. [DOC] [TLE] Cartilaginous Fish - Rays, Sharks, Teeth, and Fins - JRank Articles [PAR] Cartilaginous fish such as sharks, skates, and rays are vertebrates whose 
internal ... Cartilaginous fish are also known as Chondrichthyes and have one or 
two dorsal fins, a caudal fin, an anal ... which have at least five gill slits and gills 
on each side, one spiracle behind each ... All cartilaginous fish have internal 
fertilization. [DOC] [TLE] Fins and Scales [PAR] made of hard bone whereas fish such as sharks and rays ... Fins. The drawing on 
the cover is not of any particular fish, but is rather a composite of ... bony fishes 
the dorsal fin has Stout spines in the front ... caudal fin - Also called the tail fin, it 
helps in ... always two pelvic fins, a right one and a left one. .... least three scales. [DOC] [TLE] 2 SHARK FIN [PAR] Most species of sharks have at least two sets of median fins situated along the 
central line of the body. There are one or two dorsal fins on the top, a caudal fin, 
which is the tail, and an ... As with all the fins in sharks, the pectoral fins cannot be 
folded back and are ... Appropriately, they are commonly known as fin needles. [DOC] [TLE] Fish anatomy - Wikipedia [PAR] 1. operculum (gill cover), 2. lateral line, 3. dorsal fin, 4. adipose fin, 5. caudal 
peduncle, 6. caudal fin, 7. anal fin, 8. photophores 9. pelvic fins (paired), 10. 
pectoral fins (paired). Internal anatomy of a bony fish. Fish anatomy is the study of 
the form or morphology of fishes. It can be contrasted with fish ..... Most fishes 
have one dorsal fin, but some fishes have two or three . [DOC] [TLE] Shark Facts - Whale Facts [PAR] Sharks also have an oil based liver which is used to provide the shark with ... 470 
known species of shark in existence today which are split into at least 8 different 
... in at around 6 1/2 inches to the largest shark (the whale shark) which can grow 
... second dorsal fins, a dorsal fin spine, a pelvic fin, an anal fin and a caudal fin. [DOC] [TLE] Shark - Wikipedia [PAR] Sharks are a group of fish characterized by a cartilaginous skeleton, five to seven 
gill slits on ... Only scales have been recovered from the first sharks and not all ... 
Its caudal fins had a similar shape to the great white sharks and the pelagic ... In 
early white shark evolution there are at least two lineages: one lineage is of white
... [DOC] [TLE] Fins - Sharkproject [PAR] Fins. Sharks have: At least one dorsal fin; A pair of pectoral fins adapted to their 
style of movement;

Question: All sharks have at least one dorsal fin & one caudal fin, better known as this
Answer: Tail