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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This article was originally published on Critter Science.

The bull shark is often considered the most dangerous shark in the world. This is because they’re not only an aggressive species but they also tend to hunt in waters where people often swim; such as along tropical shorelines. Bull sharks dwell throughout the world, in shallow, warm ocean waters. […]

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