The white-waisted bird is a small bird with a body length of about 10~12cm. Many people don't know how to tell the difference between male and female. Below, I will talk about it well.

How to tell the difference between male and female

You can tell the difference by looking at the beak of the white-waisted penguin. Generally, the male bird's beak is wide and short, while the female bird's beak is narrow and long. The mouth area is quite large.