Which major landmass is entirely absent of native viper populations?
Answer
Australia
Vipers have a broad global distribution, thriving in diverse environments such as deserts, forests, grasslands, and mountains across Africa, Asia, Europe, and the Americas. However, they are entirely absent from Australia and Antarctica. This distribution pattern is a result of their evolutionary history and the various geographical and climate barriers that have restricted their migration and colonization to specific parts of the globe over millions of years.
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