Lands inhabited by Indigenous peoples in the tropics host much of the world's biodiversity. An estimated 60 million ...

Wondering if the nest in your backyard contains cardinal eggs? Feel confident in your cardinal egg spotting skills with these ...

The beautiful male cardinal bird in this hilarious YouTube clip is very interested in a female and is not being subtle about ...

A day later, I hosted a Baltimore oriole (a rare visitor at my home) and an even rarer visitor with a singing (more like ...

Learn how to attract more Northern Cardinals to your yard with these five simple tips, from the right food to creating a ...

A common backyard bird you will see this summer are blue jays. Although they are known for their aggressive bullying behavior at the neighborhood bird feeders, they're a wonderful sight to see. They ...

Male cardinals with their bright red feathers can make your yard festive all year round. They feed on caterpillars, which can be found on these herbs.

While gynandromorphy simply means that an animal has both female and male characteristics ... would only be for birds that show distinct differences,” Rogers says. “Cardinals, grosbeaks ...

Once upon a time, the northern cardinal was mainly a southern bird. In the 1880s ... cells produced by this division to be male and the other to be female. As this egg developed, the entire ...

On April 2, as the end approached for Richard, the daughters saw a female cardinal again. Shortly after he died, they saw a male cardinal had joined the female. The birds flew away, together.

Bully birds, like house sparrows or brown-headed cowbirds ... scouting different locations to determine the best nesting site. During their search, the male and female cardinals typically start by ...