Tap, tap, tap. My secret Valentine will not be dissuaded and keeps tapping on the bay window. Earlier this morning, at ...

All kinds of animals use conspicuous colors. Research from biologists at the University of Arizona found it's a quirk of ...

Inland, gray squirrels at a bird feeder are also bycatch ... Both moved bullet-fast: a sharp-shinned hawk in pursuit of a male cardinal. The pair made two complete circuits around a big wax ...

As it turns out, the easiest way to tell the difference between a male and female cardinal lies in the bird's coloring ... a muted brown or tan-looking color. The males don't get bold red feathers ...

Find Red Cardinal Snow stock video, 4K footage, and other HD footage from iStock. Get higher quality Red Cardinal Snow content, for less—All of our 4K video clips are the same price as HD. Video Back ...

Choose from Female Cardinal Bird stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

These common songbirds bring a splash of color and some adorable antics to backyard birdfeeders across the east. The Northern Cardinal is an unmistakable ... Rare yellow cardinals and birds with ...

Scientists find that 82 percent of birds-of-paradise species show biofluorescence, often on their feathers, throat or inner ...

The other day I was following a large male (Tom) turkey through the ... When tired, you may look pale with a lack of color in your cheeks. The birds are no different, even the turkey.