11/24/2011 1:47:43 PMNguyn Hu Tr115

Chot bng trng (Tringa)

Vt tri (Anas poecilorhyncha) Tr (Phasianus colchicus)

Lp Aves (chim)

Lp chim (Aves)Tan thn ph lng vDa mng, khng c tuyn,

tr tuyn phao cuKhng c rngC c di linh hotGi ph vy sng, ngn

chn c mng sngXng xp, nhiu khoang

kh Hp thu nhitTim 4 ngn. Ch cn cung

ch ng mch phi

Thch nghi vi i sng bay ln

Xng rng t ong C khoang rng Nh

M rng xng c Tham gia vo qu

trnh bay C di

Cn bng Thn chc chn, dng

thun hoc hi trn

Thch nghi vi i sng bay ln Khung xngB xng chim nh, cc xng mng, xp cnhiu khoang kh, nhng li khe, chc, thnggn cht vi nhau