Photoshop tutorial showing how to quickly, but effectively transform dingy, yellow teeth into a bright, Hollywood smile. Maddow Blog | Among the problems with Trump’s ‘free’ luxury jet from ...

New Guinea is home to some of the world’s most toxic birds. Why they contain poison, and how they withstand it is still a source of scientific mystery. The variable pitohui, a poisonous bird ...

we were very interested in how the power cascade might explain the shape of bird and other dinosaur beaks. Most dinosaurs, like Tyrannosaurus rex, have a robust snout with pointed teeth.

An earlier version of “Born With Teeth” received an Edgerton Foundation New Play Award when it premiered at the Alley Theater in Texas. “I’m so excited to be joining ‘Born With Teeth ...

The animal kingdom showcases spectacular courtship, with birds performing elaborate dances. From spins to intricate footwork, these birds display stunning mating dances to attract partners.

Since then, vertebrates have done a lot with teeth — in the case of birds, they have even lost them. Other vertebrates have evolved teeth in ways that are truly unique, whether in terms of size, ...

KANSAS CITY, Mo. (KCTV) - Birds with avian flu have been found in the Kansas City metro. “We are seeing random cases around here,” said Jacque Blessington, the director at Lakeside Nature Cent ...

"Longipteryx is one of my favorite fossil birds, because it's just so weird—it has this long skull, and teeth only at the tip of its beak," study lead author Jingmai O'Connor, associate curator ...

The presence of teeth in Longipteryx poses an interesting evolutionary question. How and why did birds eventually lose them? Archeopteryx had a complete set, Longipteryx’s teeth were limited to the ...

"Longipteryx is one of my favorite fossil birds, because it's just so weird— it has this long skull, and teeth only at the tip of its beak," says Jingmai O'Connor, associate curator of fossil ...