Yesterday the pair of cardinals that live near my house were all in a tizzy. They are noisy birds when they are upset. I finally went out to see what the problem was and my neighbor's cat was hiding in the flowers.. So I chased her home. Then I had to do that 3 more times. I think the cardinals must have little ones. They are quiet today. I chased the cat home once more today. She is wearing a bell, and I haven't noticed any of the regular birds missing, so I'm assuming it's all ok