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

Reader Todd Mackinaw recently admired how the great horned owl can thrive from the Brooks Range in Alaska all the way to Uruguay in South America. The knee-high owl, known for its “plumicorns ...

Griffith added that researchers are just beginning to understand these "hidden" traits in Long-eared Owls and other birds ...

Colossal scientists made 20 edits to the gray wolf genome — including 15 edits in 14 genes that were the "exact extinct variants" — to create animals with dire wolf traits such as larger ...