This breakthrough could revolutionise animation and video game design, making it easier for artists to integrate lifelike ...

"We're happy to report that the pigeon is now stable and doing much better. It's going to take some time to improve their feather condition and overall health, but we're happy with their ...

There are five primary types (bottom row) of pigment-filled sacks, called melanosomes, within the nanostructure (left)` of iridescent feathers ... of color different bird species can display.

Larger, with a longer tail than a rock pigeon; blue-gray on the upper parts with contrasting blackish gray flight feathers ... the upper hind neck, with iridescent greenish below.