I think I saw somewhere that in Miami they actually employ dogs to chase the birds off the airport. Now, there's a thought. Something else for our dogs to do that doesn't involve training and might bring in some income!!
Round here, the geese never seem to go away. I suppose it is the climate that isn't cold enough (usually) to encourage them to go south for the winter.
One year, we had a pair of swans pay a visit. Turns out they had gotten bored with our neighbor's pond and decided to go walkabout.
I am having trouble with all the deer poop and rabbit poop that is around. The deer are a menace and of course deer poop is so absolutely delicious neither dog can resist. Result is that both have to go for a walk on leash where normally they would run free over fenced fields.
Caroline