All their friends have migrated north weeks ago.

5 seconds sound clip from the The Snow Goose (1954) classic radio play.

You can hear this line at 00:07:37 in the radio play.

Quote context

[...]

- Yes. Very soon we shall see the last of our princess. Aren't you sorry?

- Aye.

- Must she go then?

- Yes. Her instinct will call her back to Canada now that the summer has come again. That is, if she can never fly back to Canada when she leaves here.

- Couldn't we stop her flying away?

- Oh, yes, we could. But you wouldn't want us to do that, would you?

- Don't you want her to feel free? Free to go where she wants to be? Free to do what she wants to do? We don't want to make the princess a prisoner, do we?

- No.

- No.

- Now look at these pink feet there. They're so fat and well-fed, they've got quite lazy.

- All their friends have migrated north weeks ago.

- Go on! Go on off with you! Off to the north! Go on off to the north! Off to your friends!

- Oh, look, they're going! Just like you told them to.

- Look. Look, the princess, she's going with them. She's flying away.

- Come back, princess. Come back.

[...]