It's commonly thought that sperm "race" to the egg, with the winner fertilizing it. But is this really the case?

The ovary is the female gonad, which houses egg cells. Women are born with all the eggs they will ever have, and each egg is ...

Bella and Scout have been "diligently incubating their three eggs" for more than five weeks now in Shepherdstown as fans ...

A bird survey in a northern park of Australia turned into an essential rescue after rangers spotted a critically endangered sea creature trapped under driftwood.

Jaisalmer: Efforts to increase population of Great Indian Bustards (GIB) achieved a major success as second artificially ...

There’s no firm evidence eating eggs causes constipation. In fact, eggs may have the opposite effect. Here’s what’s really ...

I saw hooded mergansers on Sugar Creek, which is outside of Troy. I knew before long we would be seeing many species of ducks. All waterfowl migrate. It is believed that most waterfowl return to mate ...

A baby hummingbird hatches. But it has fluffy feathers on its back, looking just like a dangerous caterpillar. Could this be ...

But, as most women are aware, there's a significant decline in a female's fertility from the age of 30 ... has raised awareness of future-proofing fertility by documenting her egg harvesting process ...

Jaipur: For the first time in Rajasthan, ostriches have successfully bred in captivity at the zoo located in Ramniwas Bagh.

Budding conservationists can have a meaningful impact on local biodiversity by recording their wildlife observations on iNaturalist.