Unless yet another freak of nature occurs, it appears that world’s largest, and perhaps most studied, Caspian tern nesting colony will produce zero chicks this year at the lower Columbia River estuary’s East Sand Island.
Unless yet another freak of nature occurs, it appears that world’s largest, and perhaps most studied, Caspian tern nesting colony will produce zero chicks this year at the lower Columbia River estuary’s East Sand Island.