[mou] MN River Valley Migration
JELLISBIRD@aol.com
JELLISBIRD@aol.com
Sat, 20 Mar 2004 23:08:37 EST
I took advantage of a day free and the 35 mph S. winds to bird the upper MN
River Valley. Near Sparta Cemetary about 3 Miles NW of Granite Falls the hills
overlook a large riverine wetland. Eagles and Redtails were following the
updrafts from the hills on the N side of the valley. In a 35 minute period
(10:45-11:30) I counted 14 adult Bald Eagles, 8 Juveniles Bald Eagles and 12
Red-Tailed Hawks. There were several other raptors I was not certain of.
Small pockets of water were open at the HGH 75 dam site at Big Stone and
many Canada Geese and Snows were loafing and feeding. Further NW from a rest
stop along MN 7 just SE of the Bonanza Grove unit of Big Stone State Park
(south of Beardsley) I saw many flocks of geese including 75 Greater
White-fronted Geese, hundreds of Canada Geese, and many, many flocks of white and blue
phase Snow Geese, some with a few Ross's Geese thrown in. In one short period an
aggregate of Snow Geese moved through which had flocks of 1000, 1500, 500,
200, 1000, 200 and finally the last 400. I was surprised at how
opportunistically they all moved with the winds. Nearly all the geese I saw from this point
moved west over Dakota. Truly a migration spectacle.
John Ellis, St. Paul