A ventriloquist is a good name for a crow, right?

The ventriloquist is right about the "crow".

crow (scientific name: Corvus? Sp.): It is the common name of several black birds in the genus Corvidae. Also known as the old man, his mouth likes to sing. It is the largest bird in passeriformes, with a body length of about 5 cm.

The whole body or most feathers are dark black, hence the name. Feathers are mostly black or black and white, with long beaks, some with bright white collars, and Kuroha with purple-blue metallic luster; Wings are much longer than tails; The mouth, legs and feet are pure black. The distance between the nostrils and the forehead is about 1/3 of the length of the mouth, and the nose must be stiff and straight, reaching the middle of the mouth.

Extended information:

1. Habitat environment

It inhabits various forest types such as broad-leaved forests in low mountains, plains and mountains, mixed coniferous forests, coniferous forests, secondary miscellaneous forests, artificial forests, etc., especially sparse forests and forest edge zones.

I like to move along forest roadsides, cliffs, river valleys, coasts, farmland, swamps and grasslands, and sometimes even appear in hilltop shrubs and alpine tundra. However, in winter, it often goes down to the low hills and plains at the foot of the mountain, and often moves near human settlements such as farmland and villages, and sometimes goes in and out of town parks and urban trees.

Second, life habits

Crows like to live in groups, which can reach tens of thousands. Living in groups in the Woods or fields, they are forest and grassland birds, mainly foraging on the ground, with steady gait. Except for a few species, they often form groups and nest, and wander in groups in autumn and winter. Complex behavior, showing strong intelligence and social activities. The singing is simple and rough.

Generally fierce and aggressive, they often prey on eggs and chicks in waterfowl and wading birds' nests. Some captive crows can "talk", and some crows raised in the laboratory can learn to count to 3 or 4, and can find marked food in the box.

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