No, they actually thrive. This is because the crocodilians is a group of animals like mammals and reptiles. crocodiles, gavials, alligators and caimans are crocodilians. And we all know that they still live on our planet, and lived millions of years ago, probably before even the dinosaurs! The reason they weren't extinct with the dinosaurs is because they swam in the oceans and hid from the great extinction. When it as over, they went back on land and fed on anything they could, just like the mice-like creatures hiding in the ground.
Crocodilians are distantly related to the dinosaurs in that they are both Archosaurs, but the former definitely are not descended from the Dinosaurs. They are both members of what is known as a ''crown group'' (the Archosauria). This refers back to a long-extinct bevy of Reptiles that includes the common ancestor of the two living archosaurs -- crocodilians and birds -- and the extinct avian and non-avian dinosaurs. In short, they are related only in that they (crocodilians and dinosaurs) both evolved from the same ancestral reptile.
Charles Craig Mook has written: 'A new fossil crocodilian from Colombia' -- subject(s): Fossil Crocodiles, Paleontology 'Description of a skull of the extinct Madagascar crocodile, Crocodilus robustus vaillant and grandidier' -- subject(s): Crocodylus, Fossil Crocodiles 'Allognathosuchus, a new genus of Eocene crocodilians' -- subject(s): Crocodilians, Fossil Crocodiles 'Notes on Camarasaurus cope' -- subject(s): Camarasaurus, Saurischia 'Skull characters and affinities of the extinct Florida gavial Gavialosuchus americana (Sellards)' -- subject(s): Gavialosuchus, Skull 'Individual and age variations in the skulls of recent crocodilia' -- subject(s): Crocodilians, Skull 'Notes on the postcranial skeleton in the crocodilia' -- subject(s): Crocodilians, Skull
Crocodiles, gavials, alligators, and caimans. This list of crocodilians is from biggest to smallest.
Crocodilians
Many still do. Most reptiles, opossums, and many others. Crocodilians have been around since the dinosaurs, and even a fish, called the coelocanth, which was thought to be long extinct, was found to still exist today.
Yes, yes it is.
Crocodilians include Crocodiles, Gharials, Alligators and Caiman. They all look pretty similar to crocodiles though, and might be easily confused with them. Also there are a fairly old group, there are many extinct species that have been found in the fossil record.
Ludwig Trutnau has written: 'Krokodile und Echsen in Farbe' -- subject- s -: Lizards, Crocodilians 'Krokodile' -- subject- s -: Crocodiles, Crocodilians
Snakes, Lizards, Crocodilians, Turtles and Tortoises
Well,... in a way. Crocodilians and birds.
Crocodile's favorite prey is usually fish.
They are all called crocodilians, alligators, caimans, and crocodiles.