Bony Fish
Largest known fish?
What is Whale Shark?
breathing openings that sharks and rays have behind their eyes?
What is spiracles?
What is blind snakes?
Larvae of frogs and toads?
What is tadpoles?
Had a bony, dome shaped head?
What is pachycephalosaurs?
a hard, moveable gill cover?
What is operculum?
What is denticles?
What is anaconda?
group that contains amphibians with long bodies and no limbs?
What is caecilians?
squeeze prey until it dies?
What is constrictors?
Sawfish's long and unusual nose?
What is rostrum?
only shark that comes to the surface to gulp air, usings its stomach as a swim bladder?
What is Sand Tiger Shark?
to consume large meals that snakes catch, they are given ______ hinged jaws?
What is double?
scientists base the three main categories of salmanders by?
What is reproduction?
walked on two legs?
What is theropods?
gas-filled organ?
What is swim bladder?
fish that has slime glands?
What is hagfish?
movement in which a snake slithers along an S-shaped curve?
What is lateral undulation?
protective layer that surrounds the nutrient-filled egg of a reptile?
What is amnion?
what sense would be reduced if a snake did not have a Jacobson's organ?
What is smell?
type of fin that is made of a bone surrounded by muscle?
What is lobed fin?
fish organs that are designed with current-generating cells called?
What is electrocytes?
turtle shells have a lower ______ that covers the abdomen?
What is plastron?
similar to modern bats?
What is pterosaurs?
What extinct, retile-like aquatic animal looked very much like a dolphin?
What is Ichthyosaurus?