Great Blue Heron at Tyvan Dam
- Yesterday, I saw a Great Blue Heron arrive in the evening at the Tyvan Dam.
It was proceeded by a flock of 63 Sandhill Cranes. The limited open water
had a group of 23 courting Common Goldeneye, 4 Lesser Scaup, 2 Ring-necked
Ducks and 170+ Canada Geese plus a few Cackling Geese. Some flocks of Snow
Geese passed over the area.
I saw a couple of Northern Harriers during the drive to the area in the