Even within the world of egg-laying animals, there is an incredible variety of reproductive strategies. Some species mate before the female lays her eggs, ensuring they are fertilized internally, ...

In a discovery that is both visually stunning and scientifically surprising, researchers have uncovered a massive nursery of ...

Scientists use underwater microphones to track red hind grouper spawning behavior and fish population changes over time.

I am sitting at a slick Manhattan waterfront restaurant on the banks of the East River, New York City, trying to decide why I find the caviar pizza on the menu so disturbing. Jonathan Haffmans, the ...

The 24 bright green baby parrots began chirping and bobbing their heads the second anyone neared the large cages that have been their homes since hatching in March.The Central American natives, seized ...