军舰鸟属,军舰鸟属,junjianniao shu,军舰,junjianniao,shu,[拼音]:junjianniao shu[外文]:Fregata;frigatebirds鹈形目军舰鸟科的1属,体长750~1120毫米;翅长而强,翅展1760~2300毫米;嘴长而尖,端部弯成钩状;尾呈深叉状;体羽主要为黑褐色,喉囊红色;脚短弱,几...