Caught this Gray Catbird in the bird studio this morning. It is a new yard bird for us, and it was very cooperative - walking right up to me and posing for the camera.! He even got too close and I could not get focus on the big 600mm lens I was using. He appears to have "gapeworm," a parasite birds that eat worms can contract. It keeps them from closing their beak. I was told it can clear up on its w