Birds are bipedal, endothermic (warm-blooded), vertebrate animals that lay eggs. There are around 10,000 living species, making them the most diverse tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Birds range in size from the 5 cm (2 in) Bee Hummingbird to the 2.7 m (9 ft) Ostrich.
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Owl Predator Jungle - 2020 Animals Hd Wallpaper
Flying great hornbill at Khao Yai national park, Thailand
, khao yai national park