I don't know, sounds amusing to me. pointing at a bush, black capped... chick..... etc is almost as funny and might pass by the self proclaimed censors that flip out at even the hint of things involving the human body no matter what the context.

great tits are only funny until someone gets their eye poked out by one. I think my mum told me that, or something like that...

Oh I know, and the Blue Tit is another famous bird in the UK. But still... the way that headline was written does suggest they were trying to make it a bit, erm, eyecatching.

It was on the top of the BBC's "most read pages" chart, which suggests the ploy worked. :-)