This article was originally published on Critter Science.

The guppy, named after Robert John Lechmere Guppy, the man who discovered them, can be found in the wild in Antigua, Barbuda, Barbados, Guyana, Suriname, Tobago, Trinidad, and Venezuela. However, they have been introduced to every continent around the world, sans Antarctica. They prefer smaller streams, slower-flowing rivers, lakes, ponds, […]

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