I believe that many birders know that most birds change their feathers once a year, but many people still don't understand the relevant knowledge about birds' feathering. In response to this problem, the editor has compiled some information for you, friends who are interested, let's take a look!

The knowledge about the bird's molting

1. The order of moulting: Birds usually start moulting from the tail feathers and flight feathers, and then at the end Feathers on the head.

2. Frequency of moulting: Most birds change their feathers once a year after breeding, and some birds change their feathers twice a year.