World's largest hummingbird has two distinct species, claims researchers

Vienna Zoo records 450 beetle species in its diverse habitat

Hornets are primary pollinators of two flower species, researchers find

Melting glaciers causes rapid spread of invasive species on South Georgia Island

Scientists discover 'more than 100 new species on seamounts' off the coast of Chile

California researchers discover species showing promise in pest control applications

Origami-inspired robot can identify new marine species 'in minutes'

Angler catches protected heron species while fishing in lake

Scientists unearth ancient new frog fossil in Argentina

Authorities call to remove crab-eating macaques from protected species list as population spikes in Thailand

Three rare endangered eagle chicks rescued from traffickers in Russia

Vienna zoo species protection project ensures survival of one of the rarest turtle species in the world

DNA confirms Galapagos tortoise is from species believed to be extinct a century ago

Adorable king penguin chick from Vienna Zoo to be presented at species conservation conference

Scientists battle to save critically endangered Argentinian otter with only 250 of the species left

Hundreds of Galapagos Land Iguanas released on island where species was declared extinct 200 years a