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.

Thursday, 20 July 2017

Birds avoid crossing roads to prevent predation

Why didn't the bird cross the road? Because it was afraid of predators and venturing into another bird's territory

Date:  July 19, 2017
Source: Frontiers

Summary: It was once believed that roads posed no problem to birds because of their ability to fly. A new study finds that they can find these human-made structures problematic, especially small, forest-dwelling species. Their hesitance to cross roads could restrict their positive effects on the natural environment, such as seed dispersal, pollination and insect control.

Continued

No comments:

Post a comment