Study Finds That Birds-of-Paradise Are Biofluorescent Research suggests that "hidden" phenomenon provides enhanced signaling for hierarchy and courtship.

Columnist Bill Danielson explores the challenge of identifying individual birds and the rare moments that make one stand out ...

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

Nuts are a high-calorie source of healthy fat that not only keep birds' skin and feathers healthy but also provide them ...

Seeds, fruits, fats, nuts and more create a calorie-dense treat for birds. Here’s how to serve suet for birds. Learn what birds eat suet.