There are some strange mating rituals in the wild. Birds court through dance and song, and some males fight for females’ ...

Over a 19 month period I observed the social behaviors of individually recognized green iguanas, Iguana iguana, at three sites in the llanos of Venezuela. The behavior of iguanas outside the mating ...

An iguana at a zoo in the United Kingdom performed a "virgin birth," which zookeepers have hailed as one of the "rarest events in the animal kingdom." Workers at the Exotic Zoo in Telford, England, ...

An iguana at a zoo in the United Kingdom performed a "virgin birth," which zookeepers have hailed as one of the "rarest events in the animal kingdom." Workers at the Exotic Zoo in Telford, England, ...

An iguana at a zoo in the United Kingdom performed a "virgin birth," which zookeepers have hailed as one of the "rarest events in the animal kingdom." Workers at the Exotic Zoo in Telford, England, ...

An iguana at a zoo in the United Kingdom performed a "virgin birth," which zookeepers have hailed as one of the "rarest events in the animal kingdom." Workers at the Exotic Zoo in Telford, England, ...