A piranha is a type of fish from the Serrasalmidae family and a member of the subfamily Serrasalminae. It’s a freshwater fish ...

What are the most aggressive animals? Discover the fiercest creatures that rule the land, sea, and sky with unmatched power, ...

Occasionally, it gets photos of hognose snakes, queen snakes, red belly snakes, timber rattlesnakes and copperheads. The rest of Pennsylvania's 21 snake species are relatively uncommon in Central ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...

The red-bellied black snake was shy on its first day, hiding away behind a television in the classroom at Victor Harbor’s Investigator College. Snake Catchers Adelaide attended the school on Tuesday ...

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Among Maine’s inland (nonmarine) reptiles are seven turtle species and nine snake species. Maine’s 10th snake species, the timber rattlesnake, is extirpated, with no credible evidence of the species ...

A very close relative of the Yellow-bellied and Red-naped sapsuckers, replacing them on the Pacific slope. It was considered to belong to the same species for some time, so differences in behavior ...