The distribution of orioles is basically limited to the old world, only orioles in the far north appear in Alaska, two species of daiju are distributed in North America, and several species of blackflies are distributed in Central and South America. Because of their similar appearance, secretive whereabouts and quick movements, the differences between different species are very subtle and difficult to identify.
trait
The warbler is lively, timid but not cautious. As soon as the natural enemy (Shrike) left, he left the danger behind and sang happily. It always seems to be happy and full of energy. They are affectionate and righteous, and they will never fight hard. Finally, they will end with a song.
When the female warbler hatches eggs, the male warbler will take good care of her, and her parents will welcome the birth of the baby until the chicks grow up. Perhaps it is precisely because of these characteristics of warbler that it has become many beautiful metaphors.