Joining the ranks are long-eared owls (Asio otus), which have been found to have feathers that glow pink under ultraviolet light (UV). Researchers collected feathers from the owls during the spring ...

The long-eared owl, Asio otus, is a majestic raptor known for its perky horn-like ear tufts, and cryptic herringbone markings that help it meld into its arboreal habitat. But in certain light ...

In eastern wooded suburbs, this small, owl is often the most common avian predator, emerging from its nest or roost hole at dusk to hawk insects or hunt other small prey, including songbirds and ...