Crocodiles have some of the most complex hearts in the animal world. A crocodile’s heart has four chambers with two atria and two ventricles. Notably, a crocodile’s heart also has two aortas.
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Crocodiles have some of the most complex hearts in the animal world. A crocodile’s heart has four chambers with two atria and two ventricles. Notably, a crocodile’s heart also has two aortas.