Bern finds new approach to limit the pigeon population

Pigeons are well adapted to urban environments. They find plenty of food and there are no natural enemies. Often the authorities shoot or poison the animals to keep the pigeon population at bay. Now Bern is approaching the problem in a more animal friendly way. (Michele Andina, swissinfo.ch)

This content was published on March 19, 2012 - 12:00

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