Check out Paul R. Ehrlich's current and previous haircuts:
Paul R. Ehrlich has had various hairstyles in recent years. He reached fame as an outstanding entomologist, zoologist and university teacher. Nevertheless, the American scientist and environmentalist is mainly known for his special looks and his charming personality. Rumors and gossip about the 92-year old's haircut are constantly in the spotlight of celebrity magazines and tabloids. Check out Paul R. Ehrlich's classic looks in the image gallery right here: