I agree. I hear that crows, in particular, are very intelligent animals. I think they're the only bird that use tools.

Edit: I saw a video on crows not too long ago. And...after I saw it...I had more respect for them. And also, it's a shame I don't see any crows around where I live anymore. I heard most of the population in the area died off several years ago because of some virus or other. Very sad.