A new and nearly complete skull of Vegavis iaai discovered in Antarctica suggests that modern birds originated before the end ...

A newly analysed fossil skull settles a palaeontological debate over Vegavis iaai, confirming it as a relative of ducks and ...

Daw, 25, heads to Dallas this week for intricate surgery to address idiopathic condylar resorption, a degenerative and ...

“The Katmai archeologists have no idea what kind of bone this is or what kind of animal it came from,” the park said in the ...

A new study by Ohio University found an important fossil of the oldest known modern bird, which lived in Antarctica when ...

A few fossilized body parts hinted at an enigmatic bird's close ties to waterfowl like ducks and geese. A newfound skull may bolster that idea.

A recently analyzed near-complete fossil skull found in Antarctica has revealed Vegavis iaai to be the oldest known modern ...

▲摘要：在此，我们提供对世界自然保护联盟濒危物种红色名录的全球淡水动物的多分类评估结果。该项结果涵盖23496种十足甲壳类、鱼类和蜻蜓目昆虫，其中四分之一面临灭绝的威胁。普遍存在的威胁包括污染、水坝和取水、农业和入侵物种，过度捕捞也将导致物种灭绝。

A Pinterest post claims that homemade mouthwash made with bay leaves, cloves, lemon, and boiling water makes toothache ...

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A “mystery bone” stumped rangers and archeologists in Alaska’s Katmai National Park & Preserve. M. Boles National Park Service photo via Facebook Ready for a fun “brain game”? Katmai ...

First, the researchers charted the dimensions and characteristics of the skull. Strangely, they discovered that the maxilla, or jawbone, was severely underdeveloped, and the teeth had atypical wear ...