Big Billed Birds.

Quite a showing of them today.
Main: Curlew munching.
1st extra: Juvenile glossy ibis. 
2nd extra: Egret with fancy footwear. 
3rd extra: Greenshank fancying its corkscrew beak will come in handy at wine tasting parties.

Duck goes into a chemist's store asking for some chapstick. The cashier asks how the duck is going to pay for it. The duck replies 'put it on my bill.' (This is why the correct term is bill rather than beak, otherwise this joke wouldn't work.)