林中枯立木对大斑啄木鸟生存繁衍的影响

Impacts of Standing Deadwoods on Existence and Breeding of Dendrocopos Major

文章以内蒙古乌拉特前旗一个啄木鸟观察地为研究对象,从大斑啄木鸟的取食、营巢、活动空间、传递信息等角度进行观察。结果表明林内枯立木是大斑啄木鸟生存繁衍的重要因子。

Dendrocopos major is a kind of nest bird.It is a basic factor that the habitat have some tree bad in middle or standing deadwoods for their nest.The study target is a Dendrocopos major habitat in Wulat Front Banner,Inner Mongolia.Study Dendrocopos major on finding food,nesting,act space and passing message.the result showed that the standing deadwood is the important factor on existence and breeding in woods.