As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.

Monday, 26 August 2013

Forest-Interior Birds May Be Benefiting from Harvested Clearings

Aug. 21, 2013 — Efforts to conserve declining populations of forest-interior birds have largely focused on preserving the mature forests where birds breed, but a U.S. Forest Service study suggests that in the weeks leading up to migration, younger forest habitat may be just as important.

In an article published recently in the American Ornithologist Union's publication The Auk, research wildlife biologist Scott Stoleson of the U.S. Forest Service's Northern Research Station suggests that forest regrowth in clearcuts may be vital to birds as they prepare for fall migration.

The study suggests that declines in forest-interior species may be due in part to the increasing maturity and homogenization of forests. Openings created by timber harvesting may increase habitat for some forest interior birds, according to Stoleson. "Humans have really changed the nature of mature forests in the Northeast," Stoleson said. "Natural processes that once created open spaces even within mature forests, such as fire, are largely controlled, diminishing the availability of quality habitat."

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