(of bird feet) having the first and fourth toes directed backward the second and third forward
例句
A zygodactyl bird, such as a parrot. 对趾鸟，如鹦鹉
A zygodactyl bird,such as a parrot. 对趾鸟，如鹦鹉
Parrot is zygodactyl. 鹦鹉是对趾鸟。
The structural change of metatarsus of these zygodactyl birds, as a member of Scansores，in order to adapt to the various life habits was a kind of specialization behavior，and a kind of coordination. 这些作为攀禽中部分对趾足的鸟类，为适应多样的生活习性而在跖骨结构上发生的变化是特化的表现，也是相互协同的结果。
birds having zygodactyl feet (except for the touracos). 对趾脚的鸟，蕉鹃除外。
usually brightly colored zygodactyl tropical birds with short hooked beaks and the ability to mimic sounds. 通常是色彩亮丽的攀木类热带鸟，短钩嘴，能模范声音。
