Interesting Facts About Giraffes: The Tallest Mammal on Earth

The video explores fascinating facts about giraffes, focusing on their long necks and unique anatomy. It discusses various theories on why giraffes have evolved such long necks, including Darwinian evolution, sexual selection, and other hypotheses. The video also highlights giraffes' habitat preferences, their long tongues, and their circulatory system, which supports their tall stature. Despite extensive research, the exact reasons for their long necks remain a mystery, with multiple factors likely contributing to their evolution.

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