We had this beautiful dove nesting in our backyard trellis. We were all so excited about it. She had a bunch of eggs she sat on all day and all night. We tried to be quiet when we were in the backyard because she was very skittish, and would leave her nest if we were too noisy. We were really hoping we might see baby birds soon. Unfortunately, cats can climb. And some darn cat got to her nest (and probably her too). We were so sad to discover her nest all torn to shreds. Another reason to solidify our dislike of cats. (My boys all claim they are "allergic" to cats...I didn't teach them this...really.)