Nowadays, more and more people keep birds, and many people want to know something about them before keeping birds. For example, what are the emotional reactions of birds that everyone is paying more attention to recently? What are the changes in its morphological characteristics, etc. In response to this problem, the editor has compiled some information for you, and interested friends can come and have a look!

What are the emotional responses of the birds Morphological characteristics

1. When happy: the bird's head will be raised high, and it will start to chirping, stretch its chest and spread its wings, stretch its wings, or peck its feathers with its beak.

2. When unhappy: the bird will shrink its head, not chirping, appearing in a state of sleep, or stand on one foot and tremble.

3. When hungry: Birds will look around for food, fly around the owner, or peck at soil, sand, etc. to satisfy their hunger.

4. When thirsty: Birds will shake their throats, open their mouths wide and stretch their necks to pant.