IUCN Species Survival Commission (SSC), Iguana Specialist Group

The Galápagos pink land iguana (Conolophus marthae) is categorised as Critically Endangered.

La iguana rosada de Galápagos (Conolophus marthae) está clasificada como En Peligro Crítico de Extinción.

La iguana de cola espinosa de Útila, Ctenosaura bakeri (Stejneger, 1901), es una iguana En Peligro Crítico endémica de la isla de Útila, en el archipiélago de las Islas de la Bahía de Honduras.  La especie se encuentra casi exclusivamente en el altamente dinámico hábitat de manglares de Útila (Gutsche, 2005) y está amenazada por la intrusión de actividades antropogénicas, ya que la destrucción y el desarrollo del hábitat continúan en toda la isla. Al reunir la experiencia local e in

The Útila spiny-tailed iguana, Ctenosaura bakeri (Stejneger, 1901), is a Critically Endangered iguana endemic to the island of Útila, in the Bay Islands archipelago of Honduras.  The species occurs almost exclusively in the highly dynamic mangrove habitat on Útila (Gutsche, 2005), and is threatened by the encroachment of anthropogenic activities, as habitat destruction and development continue across the island. Bringing together local and international expertise, this 5-year action

The Endangered Turks and Caicos rock iguana, Cyclura carinata, is found only on the islands and cays of Turks and Caicos Islands (TCI), and on Booby Cay in The Bahamas, northwest of Providenciales. These iguanas now occupy less than 10 percent of their historic range largely due to the impact of invasive mammalian predators.

La iguana de cola espinosa En Peligro de Roatán (Ctenosaura oedirhina) se encuentra solo en las islas de Roatán, Barbareta y los cayos circundantes. Aunque se pueden encontrar poblaciones densas en algunos lugares privados protegidos, las amenazas persisten y aun se necesitan esfuerzos de gestión.

The Endangered Roatán spiny-tailed iguana (Ctenosaura oedirhina) is found only on the islands of Roatán, Barbareta, and some surrounding cays. Although dense populations can be found in some privately protected locations, threats persist and management efforts are needed. The Roatán spiny-tailed iguana was first described in 1987 and since then informal and detailed studies have been conducted to better understand its biology and status.

The critically endangered Blue Iguana is globally unique to Grand Cayman. Urgent wide ranging conservation measures are vital if this Caymanian flagship animal is to be saved from extinction. This document is a detailed plan for such measures, developed by the IUCN Iguana Specialist Group in consultation with the Cayman Islands Government and the National Trust for the Cayman Islands.