City nerazluchnik during a heat were cooled at ventilating openings of buildings

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Pink-checked nerazluchnik whom in 1980 delivered to Phoenix, State of Arizona, found an original way to be cooled in local hot climate. When temperature and humidity of air rise to a critical mark, these birds gather at ventilating openings of buildings, from where there is a cool air. As it is noted in article for the Biology Letters magazine, this behavioural adaptation is especially interesting in the light of fast climatic changes from which the most hardy desert birds suffer even. Domestic parrots quite often depart from owners and begin new life on the street. In...