A “mesmerizing” electric blue tarantula species has been discovered in Thailand, according to new research. A group of Thai researchers found the spider during an expedition to Phang-Nga ...

Researchers have discovered a rare, eye-catching blue ant species in a tree trunk hole in Yingku village in the Siang valley of Arunachal Pradesh 1. They were resurveying the valley's biodiversity ...

Of the 900 known tarantula species, only about four percent have any blue coloring, says Sarah J. Kariko, an arachnologist at Harvard University. (Learn why science still can’t explain blue ...

The Xerces blue butterfly vanished from San Francisco in the 1940s. Scientists just released dozens of butterflies from a related species to take its place.

The Fender’s blue butterfly has fluttered away from the brink of extinction. The species, once so rare it was thought to be extinct, is no longer considered endangered, according to a January 11 ...

A new electric-blue tarantula species of the genus Chilobrachys Karsh, 1892 from Thailand (Araneae, Mygalomorphae, Theraphosidae). ZooKeys , 1180 , 105-128. doi: 10.3897/zookeys.1180.106278 ...

A “mesmerizing” electric blue tarantula species has been discovered in Thailand, according to new research. A group of Thai researchers found the spider during an expedition to Phang-Nga ...

The golden-rayed blue butterfly is only found in Victoria and was believed to have been critically endangered for a long time. Environmentalists have now found hundreds of members of the species ...

A new tarantula species with a curious dark blue hue has been found in southern Thailand. Blue is one of the rarest colors to find in nature, which is why the coloring spotted on the Chilobrachys ...

Newly sequenced genomes of blue whales in the Atlantic Ocean contain "unexpectedly high" levels of fin whale DNA, hinting that the two species have been interbreeding much more than previously ...

Scientists found a “metallic blue” animal mating in the Western Ghats mountains and discovered a new species, a study said. Photos from Ramasamy Naicker and Jebin Jose via Naicker, Chandrika ...