Mystic Lakes, Medford, Middlesex, Massachusetts, US

May 31, 2026 7:03 AM – 9:07 AM

Protocol: Traveling

0.089 mile(s)

Checklist Comments:    Brookline Bird Club Trip to Mystic Lakes Dam to learn about ecology, history of nesting eagles, herring ladder and eel ramp.  Special guests Paul Roberts, eagle expertise, and Michael Fager, Mystic River Watershed, Herring and eel expertise.  Weather clear, sunny and cool.  Herring not actively running, lowering count of birds.  Storm on previous day brought inland an Iceland Gull!

19 species

Rock Pigeon (Feral Pigeon)  1

Chimney Swift  2

American Herring Gull  100

Great Black-backed Gull  2

Iceland Gull  1    Soaring over dam, bright white gull, including wingtips.  Smaller than nearby herring gulls.

Double-crested Cormorant  90

Black-crowned Night Heron  9

Great Blue Heron  6

Osprey  2

Cooper’s Hawk  1

Bald Eagle  3

Red-bellied Woodpecker  1

Northern Flicker  1

Eastern Kingbird  2

Eastern Warbling Vireo  1

Tree Swallow  1

Barn Swallow  4

Baltimore Oriole  1

Common Grackle  5

View this checklist online at https://ebird.org/checklist/S350858574

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SNOWY OWLS!

Could we be in for another Snowy Owl irruption?  There have been numerous sightings of Snowy Owls throughout the Northeast including many in Massachusetts.  The BBC Conservation/Education committee has made a donation to MA Audubon's Snowy [...]

TIME TO RENEW YOUR BBC MEMBERSHIP!

If you haven't done so yet, now is the time renew your BBC membership. If you are presently a member and want to renew your membership, login first, and then you can either renew online using [...]

SNOWY OWLS!

Could we be in for another Snowy Owl irruption?  There have been numerous sightings of Snowy Owls throughout the Northeast including many in Massachusetts.  The BBC Conservation/Education committee has made a donation to MA Audubon's Snowy [...]

TIME TO RENEW YOUR BBC MEMBERSHIP!

If you haven't done so yet, now is the time renew your BBC membership. If you are presently a member and want to renew your membership, login first, and then you can either renew online using [...]

SNOWY OWLS!

Could we be in for another Snowy Owl irruption?  There have been numerous sightings of Snowy Owls throughout the Northeast including many in Massachusetts.  The BBC Conservation/Education committee has made a donation to MA Audubon's Snowy [...]

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