标签: ‘polar

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Berlin zoo says its polar bear cub’s parents were brother and sister

8 观看次数0 注释

Genetic testing has revealed that a baby polar bear at Tierpark Berlin zoo is the product of breeding between siblings. A clerical error meant that a female polar bear, Tonja, born at Moscow Zoo, was listed as the...

Male polar bear kills female bear during breeding attempt at Detroit Zoo

44 观看次数0 注释

A female polar bear was killed by a male bear during an attempt at breeding at the Detroit Zoo on Monday, according to a news release. Female Anana, 谁是 20 岁, and male Nuka, 16, had lived together withou...

The polar vortex may be on its way

46 观看次数0 注释

The polar vortex appears to be on the move. That's because stratospheric warming is occurring at high altitudes above the North Pole, resulting in a spike in temperatures. 那, 反过来, could result in bitter cold...

多伦多动物园北极熊晋升为“荣誉大师级下士”’ 由加拿大军队

125 观看次数0 注释

加拿大陆军正在庆祝其最毛茸茸的成员之一的晋升. 北极熊朱诺, 他住在多伦多动物园, 她在纪念日出生后不久被军队收养 2015. 极地灯塔.