Manu He hui ia o na vertebrates koko pumehana e komo ana i ka papa Aves i ikeia e ka hulu, ka nuku niho ole, ka hoomoe ana i na hua oolea, ka nui o ka metabolic rate, ka puuwai eha keena, a me ka iwi iwi ikaika a mama. Noho nā manu ma ke ao holoʻokoʻa a me ka nui mai ka 5.5 knm (2.2 in) bee hummingbird a i ka 2.8 m (9 ft 2 in) ostrich maʻamau.








He ʻōmuku kēia mea. Inā hiki iā ʻoe ke ʻōlelo Hawaiʻi, e kōkua mai i ka holomua ʻana i kēia mea.