Common Loon (Gavia immer) calling to its mate, while swimming on a northern lake in summer and in breeding plumage. The distinctive. haunting call of the loon is a common on the northern lakes.
Description: Common Loon (Gavia immer) calling to its mate, while swimming on a northern lake in summer and in breeding plumage. The distinctive. haunting call of the loon is a common on the northern lakes.
