A small-bird species, the Japanese tit (Parus minor), uses wing movements as a gesture to convey the message 'after you,' according to new research. When a mating pair arrives at their nest box with ...
A small-bird species, the Japanese tit (Parus minor), uses wing movements as a gesture to convey the message “after you,” according to new research at the University of Tokyo. When a mating pair ...
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