Note: A Crested Serpent Eagle has a yellow lore, yellow iris and a white bar on primaries and tail.

注：蛇雕的眼先及虹膜为黄色，飞羽及尾羽近末端各有一条白色宽横带。

youdao

An eagle swept through the air in wide circles, and on it hung a serpent, not like a prey, but like a friend: for it kept itself coiled round the eagle's neck.

一只老鹰正在空中快速打着大圈盘旋，它身上挂着一条大蛇，不像是猎物，倒像是朋友，因为蛇盘绕在鹰的脖子上。

youdao

Along the way, he encounters a giant eagle and serpent beholden to the god Utu and struggles against incredible odds to seize upon the magical plant.

路上他遇到了天神宇都(utu)的巨鹰和蛇，战胜了难以想象的困难，得到了神奇的植物。

youdao

The Greeks had a god named Proteus, who, if you grabbed him, started endlessly changing shape a serpent, an eagle, a lion in the hope you would startle and let go.

NPR: Excerpt: 'Inventing Niagara'