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, 28 April 2014

A million bird observations confirm that northern species are rapidly retreating northward: Finnish study

Date:
April 23, 2014

Source:
Finnish Environment Institute (SYKE)

Summary:
Bird populations in Finland have shifted northward by an average of 45 km between the 1970s and the 2010s due, in particular, to climate change. Before this, the effects of climate change have been studied through changes in the distribution of species. A new study method also takes into account regional shifts in population density.


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