Emergency wildlife drinking station

While watering this morning, several bees needed rescuing from the water trough. So I decided to borrow an idea from an allotment neighbour and create an alternative where they can drink in safety.
It took all of five minute to do:
1- invert lid of dalek compost bin
2- add a hill of pebbles. We always have a pile by the communal compost heap, where people sieve the compost before use, so that was easy.
3- fill with water.
I hope the customers find it soon.