The observation results show that vulture has huge body,black woolfleece,circle nares,epicranium quill-coverts.There is white skin fold ruff at cervix near head.

• 结果表明:秃鹫体形庞大,被毛黑色,鼻孔圆形,头被绒羽,颈部靠近头部的部分为污白色皮褶形成的皱领。