Block of 4 stamps: On August 26, 1978 in Fairbanks AK; the Post Office Dept. issued this block of four depicting American owls -- long believed to be mysterious and wise. It pictures the Great Grey Owl, the largest of owls, and the Saw-whet Owl, which is one of the smallest. The Barred Owl can hoot to sound like a barking dog, and the Great Horned Owl is an aggressive predator which will attack any animal up to the size of agoose.
- Great Grey Owl
- Saw-Whet Owl
- Barred Owl
- Great Horned Owl
- Birds of Prey