Is it usual for Great Tits to go kind of manic with their song at this time of year.

[Felty]

Now I know what it sounds like now (squeaky foot pump) I’m very aware that things have really ramped up in terms of volume and rate recently.
This morning at about 5am one of them was really going for it, like bonkers loud and really fast, on and on and on with the squeaky foot pump call.

Is this normal? I’m sure they’re not this noisy most of the year.

It's breeding season, all the garden birds are going a bit nuts! Full of the joys of spring, and all that

I was worried the poor little thing would do itself an injury. It’s didn’t stop for about 15 minutes.