One researcher just determined that African and Indian elephants make each other sick. When a new animal or plant is introduced to a habitat bad things happen. The biggest danger to native wildlife is foreign wildlife.

In 1941 Richard Owen said that the dinosaurs were almost hot blooded.

I also got a chance to go to the American Museum in New York, which helped my interest.

Stegosaurus was common only on well drained, dry soil.

Birds evolved from a small raptor like theropod.

One researcher just determined that African and Indian elephants make each other sick. When a new animal or plant is introduced to a habitat bad things happen. The biggest danger to native wildlife is foreign wildlife.

At Harvard I was in charge of the comparative anatomy labs.