species

When scouting for extremely rare species probably the last place you’d think to check would be “the store.” And yet it was at a store of sorts–a public fish market in Kuwait to be exact–where marine researchers rediscovered the smoothtooth blacktip shark (Carcharhinus leiodon) in 2008. The species was thought to be extinct, or not even a...

A sea snail feeding off a dead octopus’ beak is among the 30 new species found during an expedition to Antarctica‘s Amundsen Sea (map), according to the first study to shed light on the sea’s bottom dwellers. The newfound sea snail, or limpet, is from a group that specializes in feeding on the decaying beaks of squid, octopi,...

Five new species of bats have been discovered in the forests of Senegal, a new study says. Each less than 4 inches (10 centimeters) wide, the newfound mammals echolocate, or use their natural sonar, to find prey—mostly midges. “It was quite a shock to find [so many] new species in one study,” said co-author Nancy...

Water Currents previously reported on Donald Stewart‘s ongoing efforts to reclassify a giant Amazonian fish as representing several distinct species. The work of the fish biologist at the SUNY College of Environmental Science and Forestry (ESF) is supported in part by National Geographic. Stewart’s latest work has just been published in the journal Copeia, and marks...

Scientists have discovered a new species of fungus beetle that dwells in a single cave in Arizona. Like Gollum in The Lord of the Rings, tiny Ptomaphagus parashant has evolved to cope with life in the darkness. The insect once had wings and eyes, but after spending millennia inside such tight quarters, its ancestors eventually began to lose...

Scientists have discovered a new species of fungus beetle that dwells in a single cave in Arizona. Like Gollum in The Lord of the Rings, tiny Ptomaphagus parashant has evolved to cope with life in the darkness. The insect once had wings and eyes, but after spending millennia inside such tight quarters, its ancestors eventually began to lose...