It is estimated that there are about 42,000 social groups of badgers in Britain,made up of 250,000 adults which produce around 172,000 cubs a year. There is considerable variation in the size of social groups.

 
  • 據估計,在英國大約有4.;2萬(wàn)個(gè)獾的社會(huì )群落,它們由25萬(wàn)只成獾組成,每年產(chǎn)仔17
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