PhysOrg Posted March 13, 2017 Share Posted March 13, 2017 Male cuckoos appear to have a unique call that makes them distinguishable to and from other males. A new study appearing in Animal Behaviour shows that an individual cuckoo call may determine how a male responds to an interloper in his territory—behaving more tolerantly towards neighbors and more aggressively towards strangers. Read the full article on PhysOrg Link to comment Share on other sites More sharing options...
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