Mexican grizzly bear
- 墨西哥灰熊(墨西哥灰熊,又名墨西哥棕熊,是一群灭绝的棕熊种群,过去被归类为一独立的亚种,但现在被认为是灰熊的一个种群)
Mexican grizzly bear
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abstract:
The Mexican grizzly bear (Ursus arctos nelsoni) is a presumed extinct subspecies of the Brown bear. It is named after American naturalist Edward William Nelson who secured a series for the U.
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WordNet