"Revisiting Iliamna Lake in 2015 and 2017 with my family ... more research is needed as it raised a whole new set of questions. That's just the nature of science," says O'Corry-Crowe.

Exclusively in Iliamna Lake, Alaska’s largest body of freshwater, lives a small population of rare freshwater seals — one of only two freshwater harbor seal populations in the world. Alaska natives, ...

Alaska’s Iliamna Lake harbor seals have been difficult to study because of their remoteness. Alaska’s Iliamna Lake harbor seals Alaska’s Iliamna Lake harbor seals Alaska’s Iliamna Lake ...

Exclusively in Iliamna Lake, Alaska’s largest body of freshwater, lives a small population of rare freshwater seals — one of only two freshwater harbor seal populations in the world. Alaska natives, ...