British Nationality (Falkland Islands) Act 1983 Territories citizens were restricted in their right to enter and stay in the UK. The new Act conferred full British citizenship on the residents of the Falkland Islands, giving them more preferential status than that of other BDTCs, including BDTCs of Gibraltar (whose British citizenship must be voluntarily applied for). The 1983 Act had retrospective effect from 1 January 1983, the date on which the 1981 Act had come into effect. The 1983 Act was passed mainly in response to the Falklands War, which was fought between the United Kingdom and Argentina over the sovereignty of the islands. The United
Falkland Islands wolf the Falkland Islands wolf separated in North America; canids did not appear in South America until roughly 3 million years ago in a paleozoogeographical event called the Great American Biotic Interchange, in which the continents of North and South America were newly connected by the formation of the Isthmus of Panama. However, no fossil from North America can be assigned to the Falkland Islands wolf or its immediate ancestors. "Dusicyon avus", known from fossils from southern South America as recent as 1600 years ago, was a close mainland relative of the Falkland Islands wolf. In terms of skull shape and