What season is the oriole?

The oriole is a summer migratory bird in China. Summer migratory birds refer to birds that breed in a certain area in spring or summer, fly to warmer areas for winter in autumn, and fly back to the original area in the following spring. Such as swallow, cuckoo and oriole.

Orioles mainly live in broad-leaved forests in temperate and tropical regions. Inhabits in forest areas with low mountains or tall trees from plains to villages. Most of them are resident birds, and a few species migrate and do not live in groups when migrating.

morphological character

There are 3/kloc-0 species of orioles with bright yellow feathers. It is a medium-sized sparrow. The mouth is as long as the head, relatively thick, with a slightly curved peak and a slightly downward curve, a smooth mouth edge and a slight notch at the tip of the upper mouth; The mouth must be thin and short; Noses are exposed and covered with film.

The wingtip is long, with 12 primary flight feathers, and 1 is longer than the second half; The tail is short and round with 10 tail feathers. Tartars are short and weak, suitable for arboreal, with shield-like scales on the front edge and thin hooked claws. The feathers of male and female birds are similar in color, but the feathers of female birds are darker. Young birds have longitudinal stripes.