Microraptor animals extinct 5500bce years ago
#microraptor animals historical pictures #shorts
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Microraptor was among the smallest-known non-avian dinosaurs, with the holotype of M. gui measuring 77 centimetres (2.53 ft) in length, 88–94 centimetres (2.89–3.08 ft) in wingspan and weighing 0.5–1.4 kilograms (1.1–3.1 lb). There are larger specimens which would have measured at least 80 centimetres (2.6 ft) in length, more than 99 centimetres (3.25 ft) in wingspan and weighed 1.25–1.88 kilograms (2.8–4.1 lb).[a] Aside from their extremely small size, Microraptor were among the first non-avialan dinosaurs discovered with the impressions of feathers and wings. Seven specimens of M. zhaoianus have been described in detail, from which most feather impressions are known. Unusual even among early birds and feathered dinosaurs, Microraptor is one of the few known bird precursors to sport long flight feathers on the legs as well as the wings. Their bodies had a thick covering of feathers, with a diamond-shaped fan on the end of the tail (possibly for added stability during flight). Xu et al. (2003) compared the longer plumes on Microraptor's head to those of the Philippine eagle. Bands of dark and light present on some specimens may indicate color patterns present in life, though at least some individuals almost certainly possessed an iridescent black coloration.
