My howling cat and my house/neighborhood...

It's video time! Karma has been doing awful howling for 2 months now.  Bodhi occasionally does the same thing and I can't figure out what is going on.  Here is one of Karma's milder episodes. http://s148.photobucket.com/albums/s18/Atheria444/?action=view&current=Karma6-5-10Howling.flv Here is my neighborhood and proof that you CAN have big rose bushes in New Mexico. http://s148.photobucket.com/albums/s18/Atheria444/?action=view&current=FrontYard6-5-10.flv Here is my back yard and my fears of trees growing to 25 feet wide and 75 feet high. http://s148.photobucket.com/albums/s18/Atheria444/?action=view&current=Backyard6-5-10.flv Atheria