Fan CastingAnimals on Earth
An American Nature Documentary Series
by NBC Universal, Peacock Kids, and Universal Kids
Story added by alligatorplayz on February 2, 2024
Around 2.16 million living animal species have been described—of which around 1.05 million are insects, over 85,000 are molluscs, and around 65,000 are vertebrates. It has been estimated there are as many as 7.77 million animal species on Earth.read more
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