This will tear apart existing bird communities and create new ones, to what effect no one yet knows.

Response of bird communities to selection harvesting in a northern tolerant hardwood forest.

Effects of selection cutting on bird communities in contiguous eastern hardwood forests.

Restoring savanna using fire: Impact on the breeding bird community.

In India they bear fruit all year round and this appears to have an impact on bird communities.

Such close monitoring allows radical changes within the bird community to be quickly pinpointed, reasons noted and action taken - if any is possible.

Competition and introduction regime shape exotic bird communities in Hawaii.

It's been the talk of the bird community for months," she added disparagingly.

The area has a rich bird community, including all three native woodpecker species and the tawny owl.

However, it is restricted to areas with bird communities of less than 25-35 species.