Fossil egg found in Antarctica suggests marine reptiles laid eggs, challenging previous beliefs about ancient life.

Not all snakes lay eggs—some give birth to live young, from rattlesnakes to sea snakes, revealing surprising survival strategies and adaptations that help them thrive in harsh or unusual environments.

Animals reproduce in a variety of fascinating ways. Some species, including humans and many other mammals, give birth to live ...

Bees are frequently associated with large queen-serving colonies featuring hundreds if not thousands of insects. In actuality ...

The sex of many turtles, crocodilians, and other reptiles is determined by the temperature at which their eggs incubate.

Which animal makes a better parent, a bird that never feeds her young or a turtle that lays her eggs and never looks back?

The answer is no parent is better than another. Any species still around has been on the right track regarding parental care. In seeking to unravel mysteries of the natural world, ecologists try to ...

Female lineages of European cuckoos lay eggs with colorful shells and intricate patterns specialized to deceive more than 100 avian hosts into fostering their chicks. Parasitic cuckoo eggshells show ...

Kate Beckinsale shared an unexpected story during a recent appearance on “Jimmy Kimmel Live!” The 52-year-old actress claimed that her daughter, Lily Mo Sheen, 26, is dating a man who has laid eggs.

(CNN) - An argument over chickens and how many eggs one can lay led to a shooting in Florida last week. Authorities in Port Saint Lucie said it all unfolded early Tuesday morning outside of a pub.