What's flying near you?

There were two pairs of Bullfinches in the apple tree today. One pair on one branch and the other pair on another branch. Perfect symmetry, until...................
Mr BF swaggered over to Lady BF and gave her a nudge with his beak. She looked at him, in disgust and took a few sidesteps away from him. Mr BF seemed to think this meant "Follow me" because again, he sidled over and nudged her - and again she looked appalled and moved away.
Three times he tried it on, and three times she moved away. Eventually he got the message and flew over to the other female BF. She looked him up and down, decided she didn't fancy him and flew away!
In my mind, Mr BF was the sort of bloke that has had a few too many in the pub and fancies his chances with any girl within range. He'd probably have a heavy gold chain around his neck and wear white socks.