Pomarine Jaeger #1 Jeffreys Ledge Nov 22 2013

Jeffreys Ledge Pomarine Jaegers

I visited Jeffreys Ledge today with Eastmans and was pleasantly surprised by the action. Normally mid-July to mid-September is peak on the ledge, but this summer the birds didn’t materialize, perhaps related to food distribution in the Gulf of Maine (itself related to ocean warming?). The numbers today were actually quite impressive given the time of […]

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Nocturnal Migration in Hancock

This week’s shopper article references the following audio file. It was recorded from 10-11pm on September 15th from my back yard, in Hancock New Hampshire. I edited it to remove the dead space, leaving a clip about 90 seconds long that features almost 200 bird call notes, each one representing a different bird headed south […]

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