ðCrocodilians are part of the ancient archosaurus group and have existed for millions of years.
ðCrocodilians have a worldwide distribution and have adapted to a variety of environments.
ðĶīCrocodilians have retained physical traits, such as long legs and osteoderms, from their early ancestors.
ðSome crocodilians, like marine forms, were adapted for a fully aquatic lifestyle.
ðModern crocodilians are classified under the order Crocodilia and continue to thrive today.