One-legged Greenfinch

We have had a one-legged Greenfinch in the garden for the past two days. He seems to cope pretty well, but his balance on the feeders is a bit dodgy. There is usually some sunflower seed on the ground but he chooses to feed on the hangers instead.

I wonder if it is the same Greenfinch that got his leg caught in the Gardman feeder recently?

Apologies for the painfully bad photos. He was too far away, but they do show his stump.

Stumpy