Hi, Jim
Just a note to add to Bob's comment about hawk owls. We lived in New Hampshire for nine years and were lucky to observe these interesting owls a few times. They also did a lot of hovering - took off from a fairly high perch, hover, move on and hover a bit more until seeing something interesting. When not hover/hunting they would leave a tall perch and drop down to the ground quickly. Not a lot of wandering around. A very photgenic owl.
Cheers, Diann
Diann MacRae
Olympic Vulture Study
22622 - 53rd Avenue S.E.
Bothell, WA 98021
tvulture at gmx.com