Vicious Bird

I am living in a Monty Python sketch except instead of a Vicious Rabbit I have a Vicious Bird. This is a Northern Mockingbird. There are two of them. They attack (dive bomb) any creature (human, cat or dog) which ventures into the back yard.	The Bird looks so peaceful sitting in the lemon tree. The Bird is only waiting for something to attack.	This bird has taken over my entire garden. I can't do anything with my tomatoes or anything else in the garden. The bird controls all.	Did I mention the noise?	This is a Northern Mockingbird, an extremely territorial bird
		The cat is scared of the bird.