Usally when you think of the word madegascar you think of the movie, but in reality madegascar is a rain forest thats just for animals. A lot of scienctist do there research there because there are a lot of unkonw species synce its not toughed by humans. Unfortunatly the rate at which species have arrived on madigascar has slowed down, this is because of the theory of Adaptive Radiation, wich is the rate at which is the rete at which species arrise due to there resources. Daniel Scantelbyry looked at seven well characterized vertabrey gouts of species sharing a common atmosphere. Most of its speciation was completed within about 30m years or so. Humans have caused a decline in species growth because were so destructive. Sadly, veriety won't last longer.
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