Only about 50 Apennine brown bears remain in the wild, and new research sheds light on a key challenge to their survival. The ...
Two rhinos munch serenely on grass as the sun rises over Mount Kenya, oblivious to the massive global endeavour to prevent ...
There are six living subspecies of tigers: Bengal, Amur, South China, Sumatran, Indochinese, and Malayan, according a study published today (October 25) in Current Biology. The distinctions could help ...
The Denisovans provided the genetic difference for Asian and Australid populations, two of the four “root races” from which ...
The difference in what these birds prefer when it comes to choosing a mate is helping scientists unlock one of biology's greatest ... Currently, there are six subspecies of barn swallow, each ...
Sulphur-crested cockatoos are a familiar, squawking, presence across much of Australia and Melanesia. But according to a ...
The eastern hellbender salamander is one of two subspecies of hellbenders in the United States ... according to the Smithsonian’s National Zoo and Conservation Biology Institute. They can be found in ...
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