Barred Parakeet

Bolborhynchus lineola

Small, fast-flying parakeet of humid evergreen forest in foothills and highlands, especially in areas with seeding bamboo. Usually seen in pairs or small groups flying high overhead; rarely seen perched. Note pointed tail, fast and slightly bounding flight, and habitat (no other small parakeets occur in highlands of Mexico and northern Central America). Blackish barring on upperparts only apparent with a good view.

识别特征

The barred parakeet is about 16 cm (6.5 in) in length and has a weight of about 42 to 52 grams. It is mostly green and has black stripes (or bars) over its upper-parts, except on the top of the head. Its lower-parts are olive-green with very dark green stripes on its sides. The shoulder of its wings is black, there is some blue on the under-side of its wings, and its tail is dark green. The irises are dark brown and its beak is horn coloured. Its legs are pink. Juveniles have less-marked dark stripes, which darken with age. Males and females are generally similar in external appearance, but males may sometimes have more marked black stripes than the female. Usually, however, there is no discerning trait to differentiate sex and sexing must be done surgically or through blood tests. The two subspecies differ in the prominence of the dark stripes.

分类信息

There are two subspecies of the barred parakeet:

学名
Bolborhynchus lineola
命名信息
(Cassin, 1853)
Psittaciformes
Psittacidae
Bolborhynchus

分布与栖息地

迁徙
Nomadic movement

保护状况

种群趋势
stable

照片

分布

鸟叫声

开始您的观鸟之旅

在户外识别鸟类,并在下一次观察时随手查阅鸟类图鉴。