yes
yes!
no
They usually mate at 21 and reproduce about 3 or 4 years later.
Yes, they are the same species. Its like when a tiger and a lion mate they may have a different classification but they are the same species.
Alligators and Crocodiles are too distantly related to hybridize.
Crocodiles reproduce once a year. They bury their eggs in the sand or dirt and watch overt hem till they hatch.
I think they flutter in water to do both because by scaring off a preditor makes the mate think that the crocodile is protective
Male crocodiles mate with female crocodiles but that is a far as it goes. Not that he has a choice because the mother crocodile does not tolerate another living being near her eggs. After they hatch, the mother carries them safely to water and nourishes them until they are able to fend for themselves. Only a few of them will survive and reach maturity.Male crocodiles are one of the biggest threats to young crocodiles, because he will have no problem with devouring his own offspring. It is a known fact that crocodiles will kill other crocodiles (big and small) to defend their territory or when there is a foodshortage.
The reproduction of a crocodile is simple. The male and female mate through a certain procedure and there fore an egg(s) is made. I can't get TOO pacific about the procedure i speak of, bc that would happen to be a long and drug-out note that many couldn't understand and many wouldn't read...
No, crocodiles are not fish. Crocodiles are reptiles.
No, females cannot. Like most of the creatures it the world, a matured female crocodile has to mate with a matured male crocodile to fertilise its eggs for it to have baby crocodiles. Without the male or the female, the population would be nonexistent. Thanks for reading, hope I answered your question :)
Birds and crocodiles share the same ancestor... and so do dinosaurs. they are in the same clade. Both birds and crocodiles build nests, brood their eggs, "sing" to attract a mate and also have four chamber hearts. It has been reasoned that because the dinosaur, bird, and crocodiles all homolgous, dinosaurs TOO built nests, brooded their eggs, sang and also had four chamber hearts.