No, alligators are not mammals, they are reptiles.
No, they are reptiles.
smaller animals tigers: large mammals alligators: fish birds mammals
Alligators* are not mammals. They are reptiles.
No, alligators are reptiles.
Whatever they can catch.
Alligators hatch from eggs. Tigers are born alive, like other mammals.
Alligators have a 4 chambered heart, just like birds and mammals
Technically, no. They're closely related to alligators, but aren't actually alligators. Gharials (and alligators, and crododiles) are all crocodilians.
For protection against other gators and land mammals
Yes - Crocodiles, Alligators, Caimans & Gharials all prey on fish & mammals.
No. Eyelashes are a kind of hair. Hair is only found in mammals.
Not at all. Platypuses are mammals and alligators are reptiles. There is no part-mammal, part-reptile species. Furthermore, there are no alligators in Australia, but only crocodiles.
of course not they are reptiles and have not changed a lot since the dinosaur timesAdditional answerIn fact, no aligators, American or otherwise, are mammals. Neither are crocodiles.