What is a bird with black feathers like a crane?

Birds with black feathers like cranes are black crowned cranes.

The black-crowned crane has a body length 105cm, a wingspan 180-200cm and a weight of 3000-4000g. The feather colors of male and female cranes are basically the same. The beak is thick and straight, gray-black, the nostrils are in the middle, the forehead protrudes outward, and there are black velvet feathers. There are countless khaki velvet filaments radially surrounding the pillow, forming a beautiful velvet ball, called the crown feather.

Living habits:

The cry of the black-crowned crane is very soft, and even large groups will not make noisy sounds, but it seems that the love and hate between small groups are very clear. When two small ethnic groups get along, they often have incompatible physical conflicts, causing splash and dazzling. Cranes are not afraid of people and often follow them.

Black-crowned cranes have an interesting habit: when they walk through tall grass, they frequently stamp their feet, spread their wings and dance, driving insects to the road to peck. They also often go to the river or lake for food and rest, like to fly to flat-topped trees to live, and even nest and breed in trees or high-rise buildings. This is different from other kinds of cranes.