Harley Quinn enjoying a bath. Well, enjoying a faucet, anyway.
I placed Harley on the sink and he began to walk under the faucet.
As soon as the water hit, he started running and flapping. He ran back and forth a few times.
Normally, he takes his baths in his water dish (which is why you should change a bird's water dish, daily).
Another shot of Harley in his water dish.
He really gets into it, sometimes. That's why we have some waterproof sheeting on the wall behind his cage.