What's that bird?

Hello, everyone!

I'm fine. As you know, I like to watch birds.
They're so funny, aren't they? Here are some pictures of crows taken on the coast and in the park.

Lately I've been making short videos watching crows, pigeons.

Yesterday I saw a little bird in the park. I didn't know it.

What's that bird? 🤔

This bird has a yellow tuft on its head and is smaller than a sparrow.
https://youtube.com/shorts/GmXohKHyAR8?feature=share