3-D printing is not only a cool tech innovation, it also opens up endless opportunities in science and health. While we hear many stories of 3-D printing involving human patients, the innovative ...

When in the mood for romance, a female finch ignores fancy feathers and melodic songs. She goes for the guy with the vivid colored beak, a sure sign of health and vigor among the finches, according to ...

SAN JOSE, Costa Rica, Feb. 11 (UPI) --A Keel-billed toucan who was garishly mutilated last month by a gang of teenagers in Latin America -- sparking worldwide outrage -- could be on its way to a full ...

This news release is also available in French. While flashy colors come and go in the fashion world, bright beaks are always in style for male birds seeking to woo a mate. New research suggests that ...

Anyone that has ever laid eyes on an Atlantic puffin will tell you about its incredibly colorful beak, but it now seems that there’s more going on here than meets the eye (or human eye, we should say) ...