Top 10 Modern Animals that Existed Alongside Dinosaurs

There are many animals that were around the time where dinosaurs ruled the earth and are still alive today. And I have 10 of the most well known modern animals that were alive in the Mesozoic Era.
The Top Ten
1 Platypus The platypus, also known as the duck-billed platypus, is a semiaquatic egg-laying mammal endemic to eastern Australia, including Tasmania.
2 Bee
3 Crocodile Crocodiles (family Crocodylidae) or true crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. The term crocodile is sometimes used even more loosely to include all extant members of the order Crocodilia, which includes the alligators ...read more.
4 Coelacanth Coelacanths are lobe-fin fish that have lived more than 70 million years ago. Two kinds are still around today, swimming in the deep waters of the Indian Ocean.
5 Shark The tiger shark is a species of requiem shark and the only extant member of the genus Galeocerdo. It is a large macropredator, capable of attaining a length over 5 m. Populations are found in many tropical and temperate waters, especially around central Pacific islands.

They've been around before the dinosaurs have. Now that's impressive.

6 Jellyfish

Much like sharks, jellyfish were around before the dinosaurs as well.

7 Dragonfly
8 Snail Snail is a common name that is applied most often to land snails, terrestrial pulmonate gastropod molluscs.
9 Sea Turtle
10 Starfish Starfish or sea stars are star-shaped echinoderms belonging to the class Asteroidea. Common usage frequently finds these names being also applied to ophiuroids, which are correctly referred to as brittle stars or "basket stars".
The Contenders
11 Snakes Snakes are elongated, legless, carnivorous reptiles of the suborder Serpentes that can be distinguished from legless lizards by their lack of eyelids and external ears.
12 Lizard Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic as it excludes the snakes and Amphisbaenia; some lizards are more closely related to these two excluded groups ...read more.
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