An international team of biologists, including those at the Museum für Naturkunde Berlin, have discovered that the spiny-tailed iguanas on Clarion Island (Mexico), previously thought to be introduced ...

Years ago, while doing research on the green iguana and black spiny-tailed iguana, I came across another species of iguana that calls Costa Rica home, the helmeted iguana. The information I found said ...

The Swampy Black Iguana is the oldest specimen living at the "Iguana Station" scientific station, where they have a breeding and conservation project for black spiny-tailed iguanas. This species, ...

If you liked this story, share it with other people. Researchers have long speculated that humans introduced spiny-tailed iguanas to Mexico’s remote Clarion Island about 50 years ago. However, a ...

The spiny-tailed iguanas on Mexico’s Clarion Island were long thought to have been introduced by humans. But a study published this October in the journal Ecology and Evolution turns that idea on its ...