
In this Nov. 18, 2014 photo, two pairs of macaws fly in Caracas, Venezuela. In one of the worlds most-hostile urban jungles, the spectacle of tropical birds streaking across the late-afternoon sky has become a natural respite from rampant crime and choking pollution. (AP Photo/Ariana Cubillos)
In this Nov. 18, 2014 photo, two pairs of macaws fly in Caracas, Venezuela. In one of the worlds most-hostile urban jungles, the spectacle of tropical birds streaking across the late-afternoon sky has become a natural respite from rampant crime and choking pollution. (AP Photo/Ariana Cubillos)