as the alphabet of evaporation pink , the characteristic bird in that perimeter usually increase
pink_eared_duck is not bird. pink_footed_goose is bird. pink_eared_duck is bird. hylophylax is bird. pink_footed_goose is not bird. yellow_browed_melidectes is not bird. melierax is bird. yellow_browed_melidectes is bird. orange_winged_amazon is bird. acridotheres is bird.