ursidae

• 熊科，是哺乳动物食肉目的一个科，包括熊及其已灭绝的近亲。

A scientific taxonomic term referring to a family of mammals that includes bears and their extinct related forms.

不可数 · 专有名词

1. Bear familyC1formalscientific

   A family of large, heavy mammals (Ursidae) that includes bears and their extinct relatives, characterized by a large body, thick fur, short tail, and plantigrade locomotion.

   熊科

   • The Ursidae family includes species such as the brown bear, polar bear, and giant panda.
   • Fossil records show that Ursidae once roamed across much of the Northern Hemisphere.
   • Ursidae are typically omnivorous, though their diet varies by species and habitat.