PhysOrg Posted May 10, 2016 Share Posted May 10, 2016 Bird song has fascinated scientists for decades. Songs can be intricate, loud and, as it turns out, very important for reproductive success. In many species the males with the most complex songs secure the highest quality breeding territories and mates, and end up producing the most young. For species that spend their summers in Europe, almost every hour of daylight is crammed full with energetic and often very loud song. Read the full article on PhysOrg Link to comment Share on other sites More sharing options...
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