Most North Americans have heard of gophers. But what about the elusive pocket gopher?
Sick of your favorite birding hotspot? Try the dump.
This fish has adapted to a lake high in arsenic and heavy metals. But human activity poses a greater challenge.
A look at moths, caterpillars and their intricate relationships with plants.
The Amazon’s dorado catfish undertakes a 6,500 mile round-trip migration, vital for the ecosystem and humans alike
Meet the caterpillar with incredible ability to disguise itself by attaching pieces of plant to its back.
When it comes to large mammals, many species are relatively unknown and receive very little attention.
See a weird creature where it doesn’t belong? You might not be imagining things.
From burying eggs in sand to building 2,000 pound thatch structures, birds use some weird ways to nurture eggs and young.
Meet the bat falcon, one of 5 new species added to the American Birding Association's checklist.
Some of Australia’s coolest species are ones that few people know about.
They aren’t babies; they're just very small. Six new mini frogs discovered in Mexico.