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Many large animals on islands have been hunted to extinction by humans. A well-known example is the dodo , once found on the island of Mauritius . [ 15 ] It evolved to become large, flightless and docile, and was subsequently driven to extinction by humans and introduced predators.
Small island developing states (SIDS) are identified as a group of 38 United Nations (UN) Member States and 20 Non-UN Member/Associate Members that are located in three regions: the Caribbean; the Pacific; and the Atlantic, Indian Ocean, Mediterranean and South China Seas (AIMS) and are home to approximately 65 million people.
Note that Bermuda is a member nation of the Caribbean Community, though the island nation lies in the North Atlantic Ocean, not in the Caribbean. Other than 13 Caribbean island countries, four continental mainland countries, namely Honduras, Belize, Guyana, and Suriname, have also been included in the following table (by United Nations geoscheme).
The rate of extinction once a species manages to colonize an island is affected by island size; this is the species-area curve or effect. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events.
The Theory of Island Biogeography has its roots in Wilson's work on the ants of Melanesia.MacArthur synthesized Wilson's ideas about competition, colonization and equilibrium into a simple graphical representation of immigration and extinction curves, from which one can determine the equilibrial species number on an island. [3]
Permian–Triassic extinction event 252 Ma Large igneous province (LIP) eruptions [ 23 ] from the Siberian Traps , [ 24 ] an impact event (the Wilkes Land Crater ), [ 25 ] an Anoxic event , [ 26 ] an Ice age , [ 27 ] or other possible causes
Red list categories of the IUCN Demonstrator against biodiversity loss, at Extinction Rebellion (2018).. The current rate of global biodiversity loss is estimated to be 100 to 1000 times higher than the (naturally occurring) background extinction rate, faster than at any other time in human history, [25] [26] and is expected to grow in the upcoming years.
Pages in category "Extinct animals of the Caribbean" The following 8 pages are in this category, out of 8 total. This list may not reflect recent changes. *