It's hot and hard to see from inside the giant owl mask, but it's important to wear it so the rescued baby owls can someday ...

Using a fluorometer, a device that measures fluorescence, the team detected varying levels of fluorescent pigments—primarily ...

Long-eared Owls have fluorescent feathers that glow under UV light. These hidden pigments vary by age, sex, and size.

Biologists have listed more than 500 prey species of great horned owls throughout North and South America. These include the ...

His head swiveled from side to side as his forward-facing yellow eyes watched for any rustling of prey. The snowy owl, like the polar bear, holds a special place in human imagination, from ancient ...

To the owls, human faces look owl-like ... Look up and so many pairs of black-orange eyes look down. A true Parliament! Climate change is taking a toll on nesting sites, the clock ticking on ...

“These little owls have mastered the art of hiding in order to survive and rest,” Madden said. Despite the fact that they roost in vegetation just above human eye level, “I can’t guess how ...