20 octubre 2014
Artificial light increases foraging time in blackbirds. Birds in city centers are active not just considerably earlier, but also for longer than their relatives in darker parts of the city. The study showed that artificial light has a considerable influence on the activity times of blackbirds in the city and therefore on their natural cycles.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/3HJVw1WFr8o/141020090134.htm
