Beach squadron by Pat Duff
Beach squadron by Pat Duff

These are Black Skimmers which Pat saw in a recent trip to Peru (gets around, that man!) Apparently they flow low along the beach and use their long lower bills to trap insects.

Ref: Oil

Beach squadron by Pat Duff

These are Black Skimmers which Pat saw in a recent trip to Peru (gets around, that man!) Apparently they flow low along the beach and use their long lower bills to trap insects.

Ref: Oil