[WATCH: In the video player above, get a rare look at Great Horned Owl nest.] (WJW) — What’s that sound? Wildlife experts in Ohio say an eerie hissing sound coming from the trees could be a young ...

Stripes, round bodies, dark penetrating eyes. At a glance, the barred owl and the northern spotted owl are easily mistaken for the same bird. So what warrants protections for one and killing the other ...