Oyster catchers return to Nanwalek

Observation by Anthony Brewster:

Nanwalek, AK has seen oyster catchers slowly return in recent years, and this year is the first time we have been expecting oyster catchers. Three eggs have been spotted on the beach, and to keep them protected a barrier has been put around the eggs.

LEO says:

Great idea to put a barrier around the eggs. As the Black Oystercatcher (Haematopus bachmani) becomes more common again in Alaska observers like yourself are greatly appreciated.

The U.S. Fish & Wildlife Service selected the black oystercatcher as a Focal Species for Conservation Action. You can find more information on the Audobon and Wikipedia link on black oyster catchers.

We have provided a consult from Kathy Kuletz at US Fish and Wildlife.

Consult from Kathy Kuletz:

That's great you have Black Oystercatchers nesting there - and I'm glad that folks are aware of and protective of it. Loose dogs can be a problem, or if the adults are scared away a gull can take the eggs or young chicks. The main thing is to reduce disturbance, which also stresses the adults. One thing to consider is that while the adults can hop over those logs, the young chicks probably can't - be sure there are a couple gaps for them to scoot through at different spots. As downy chicks they may remain in or near the nest a few days, but then typically go to nearby rocks or vegetation to hide while their parents forage for food. They'll move around a lot in the vicinity as the parents feed them and teach them to forage, so it would be helpful to keep disturbance down in the general area for the summer.