I have two conures and for some reason lately they've been waking up early and screaming. I know that conures are one of the more vocal birds. It's just weird how they all of a sudden started doing this. I got my first one in Oct. 2011 and my second about a month ago. They instantly became mates and now they want nothing to do with us. They just scream and poop all of the time. What should I do?