The world's only population of wild Devils Hole pupfish shrank to 38 members after two earthquakes greatly affected the ...

Pufferfish generally share basic characteristics, including their signature defense of puffing up like a ball when threatened ...

These birds have evolved to withstand the equatorial sun and shelter in volcanic rocks along a subtropical coastline. After ...

A 4-year-old girl in India noticed a “translucent” creature in a water tank and helped scientists discover a new species, a ...

At the base of the Grand Teton Mountain range, a new fish species tinged with green was identified as separate from its blue brethren.

Deon Warnick’s three chest freezers stood silently in his living room, lids open. Without any fish to keep frozen, he was ...

Characidium dumonti lives among the rocks and pebbles at the bottom of the fast-flowing streams in the national park, ...

Fantasy fans bitterly joked that they were seeing actual dire wolves — which featured prominently in HBO’s Game of Thrones ...

A rare run of bluefin tuna off North Carolina's Outer Banks has pier anglers hooking giants just yards from the beach.

Hillstream fish thrive in the fast-flowing, oxygen-rich, cool waters of our eastern hill tracts — represent a stunning diversity of life. Yet, these freshwater wonders remain largely in the shadows in ...

Scientists and fishermen in Brazil caught an “armored” river creature known to sting and discovered a new species, a study said. Photo from Willian Massaharu Ohara via Tencatt, Ohara, Carvalho, and ...

A Hanover business owner worries about the new tariffs as they work to keep the business above water - and their products ...