The egg-laying,artificial incubation of eggs and feeding of a pair of derbyan parakeet observed in 1998 were reported in this paper.The development of grovth of squabs had been detailed as well.

 
  • 本文报导1998年成都动物园一对大紫胸鹦鹉饲养管理、产卵、人工孵育以及雏鸟生长发育等系统观察资料。
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