About half an hour ago I observed two dark adult Parasitic Jaegers pretty
much halfway between Willow Bay and the dam at American Falls Reservoir.
They mostly moved and harassed gulls together. I’ll soon post link to eBird
checklists with poor supporting pictures and description.
I last saw them on the north side of the water and flying towards the dam.
Best approach to seeing these are likely to scan the water with a scope.

Just wanted to share that observation,

Austin Young
Pocatello
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Austin Young
Twin Falls, ID
austinyoung224@gmail.com