Fossil egg found in Antarctica suggests marine reptiles laid eggs, challenging previous beliefs about ancient life.
Animals reproduce in a variety of fascinating ways. Some species, including humans and many other mammals, give birth to live young that develop inside the mother’s body. Others reproduce through less ...
As if that weren’t enough of an accomplishment for the old lady, she did this without having been in contact with a male for ...
The sex of many turtles, crocodilians, and other reptiles is determined by the temperature at which their eggs incubate.