One of the world’s only green dinosaur fossils will soon go on view in a new wing of the Natural History Museum in Los ...

For this project we made both a red and a green dinosaur. You can make yours whatever color you like! For the instructions, ...

“The color is beautiful,” said Erika Durazo, paleontological preparator with NHM’s Dinosaur Institute. “[The dinosaur] is in the center where the sun hits it so I can imagine that throughout the day, ...

compounds that give modern bird eggs color and speckling. Bird eggs, such as these from tinamous, get their colors from pigments including protoporphyrin and biliverdin. Some fossil dinosaur eggs ...