New research from Montana State University’s Museum of the Rockies and the State Museum of Pennsylvania has unveiled enormous bones from North America’s biggest dinosaur. Leer más.





With Thanksgiving just past and Christmas around the corner, this is a time of year many people turn toward family. While frogs are not the most social of animals and certainly do not celebrate the holidays, they do have a wide range of ways to care for their young. Leer más.
Rattlesnake Roundups are festivals that are held annually across the United States. The snakes used in these roundups are captured from their natural habitat. In many cases gasoline is poured into dens to force out the snakes. Leer más.
Natural History Museum – London. Wed 14 Dec 2011 at 11:00 AM. Leer más.