Watch the three-part Britains Treasure Islands documentaryon BBC FOUR, starting Tue 12 Apr 2016 21:00. (repeated Wed 13 Apr 2016 20:00). \r<br>\r<br>The British Indian Ocean Territory is home to the largest terrestrial invertebrate alive today - the coconut crab - a relative of the land hermit crab that can have a 90 cm leg span and can climb coconut trees. In this film, we follow naturalist Stewart McPherson on a life-long mission to observe full-size coconut crabs in their natural habitat.\r<br>\r<br> \r<br>\r<br>Please note: although complementary to the BBC FOUR , the 40 short mini-documentaries are not commissioned or editorially overseen by BBC.\r<br>\r<br>BRITAINS TREASURE ISLANDS - MINI-DOCUMENTARIES\r<br>\r<br>Introduction\r<br>\r<br>Overview of the UK Overseas Territories \r<br>Filming the Britains Treasure Islands TV documentary\r<br>Stewart McPhersons lecture at the Royal Geographical Society \r<br>\r<br>Mini-documentaries about each of the UK Overseas Territories\r<br>\r<br>Ascension Island – wildlife and heritage \r<br>Saint Helena – wildlife and heritage \r<br>Tristan da Cunha – wildlife and heritage \r<br>Falkland Islands – wildlife and heritage \r<br>South Georgia – wildlife and heritage \r<br>British Antarctic Territory – wildlife and heritage \r<br>British Indian Ocean Territory – wildlife and heritage \r<br>Pitcairn Islands – wildlife and heritage \r<br>Bermuda – wildlife and heritage \r<br>Cayman Islands – wildlife and heritage \r<br>British Virgin Islands – wildlife and heritage \r<br>Montserrat – wildlife and heritage \r<br>Anguilla – wildlife and heritage \r<br>Turks and Caicos Islands – wildlife and heritage \r<br>Akrotiri and Dhekelia – wildlife and heritage \r<br>Gibraltar – wildlife and heritage \r<br>\r<br>Mini-documentaries about specific subjects on particular UK Overseas Territories\r<br>\r<br>Ascension Island – natives and aliens \r<br>Ascension Island – supplying the garrison \r<br>Saint Helena – wirebird conservation \r<br>Saint Helena – plant conservation \r<br>Life on Tristan da Cunha – the Worlds Most Remote Inhabited Island \r<br>Tristan da Cunha – the Monster Mice of Gough Island \r<br>Falkland Islands – Jimmy the ex-whaler \r<br>British Indian Ocean Territory – coconut crabs \r<br>British Indian Ocean Territory – seabirds \r<br>British Indian Ocean Territory – underwater \r<br>Pitcairn Islands – Henderson Islands wildlife \r<br>Life on Pitcairn Island – home of the descendants of the mutineers from HMS Bounty \r<br>\r<br>Mini-documentaries about systematic wildlife groups across all of the UK Overseas Territories\r<br>\r<br>Terrestrial Invertebrates of the UK Overseas Territories \r<br>Amphibians and Reptiles of the UK Overseas Territories \r<br>Plants of the UK Overseas Territories \r<br>Mammals of the UK Overseas Territories \r<br>Birds of the UK Overseas Territories \r<br>Marine Life of the UK Overseas Territories \r<br>\r<br>Overview mini-documentaries\r<br>\r<br>Conservation Lessons of the UKOTs \r<br>Islands of Evolution \r<br>Overview of the Britains Treasure Islands book \r<br>Shipping 5,000 books to all UK secondary schools COMING SOON\r<br>Overview of Britains Treasure Islands TV documentary