We were enjoying the view at Prospect House at the top of Mt. Holyoke when Monarch adults started flying past. One after another, about a minute or two apart, they followed the basalt ridge that parallels the Connecticut River. Definitely the migration corridor.
South Hadley, MA
Latitude: 42.3 Longitude: -72.6
Observed by: Mary
The observer's e-mail address will not be disclosed.
Contact will be made through a web-based form.