Cayman Islands – wildlife and heritage

This mini-documentary explores the wildlife and conservation of the Cayman Islands, a UK Overseas Territory in the Caribbean comprising Grand Cayman, Little Cayman and Cayman Brac. All three islands are home to a staggering diversity of wildlife that occurs in tropical dry forests, mangrove forests and vast seabird colonies. In this film, we encounter fiddler crabs, snakes, land hermit crabs, exquisite orchids and many unique birds that occur no where else on Earth. The Cayman Islands are also home to two unique iguanas, both of which are critically rare. Grand Cayman’s blue iguana is so called for its striking blue colouration. The blue iguana was predicted to become extinct, but conservationists acted just in time by setting up a very successful breeding programme, and the species has been saved for the future. Off shore, diverse coral reefs are renowned across the world, and are the site for immense grouper spawning aggregations – including the largest remaining aggregation events left in the Caribbean.

Britain’s Treasure Islands mini-documentaries

A series of short documentaries designed for on-line release exploring the wildlife, cultures and history of the UK Overseas Territories.

This film is one of forty mini-documentaries made from the footage not used in the broadcast series.

Visit to view all 40 mini-documentaries free of charge.

Please note: although complementary to the BBC FOUR series, the 40 short mini-documentaries are not commissioned or editorially overseen by BBC.

To discovery the wildlife, history and cultures of all of the UK Overseas Territories, please visit