Female brown-headed cowbirds lay eggs in other birds' nests. Find out what you should do if you see cowbird eggs.

Depending on where you live, there are many types of beneficial birds you want in your yard. And with these birds come eggs. Finding these shelled beauts or even a nest in your backyard is a normal ...

A pair of crowned eagles in South Africa successfully incubated the eggs of an Egyptian goose. They hatched, then this ...

It's best to avoid watering planters with active nests, as moisture can harm eggs; if needed, try using a watering globe. Most bird nests are legally protected, so if eggs or chicks are present, leave ...

“A mourning dove was sitting on two eggs in my holly tree for two or three weeks. One day, she left the two eggs behind and never came back. After a few days, the eggs were gone too. Why would the ...

Birds may decorate nests with artificial objects and feathers to deter magpies and ravens from taking their eggs. Many birds have been observed placing human-made objects in their nests, such as ...

Dr. Rohwer is the curator of birds and mammals at the Cornell University Museum of Vertebrates. Most birds go to great lengths to hide their nests. So when I find one, invariably so carefully crafted ...

Add Yahoo as a preferred source to see more of our stories on Google. Cowbird eggs in a house finch nest, courtesy Lindsay Arnold Chipping sparrow nests are known to be parasitized by brown-headed ...