What Is The Difference Between A Great Cormorant And A Double-crested Cormorant?
Great Cormorants are larger and thicker overall with bigger heads than double-crested cormorants breeding adults have prominent white flank patches and a white patch around the bill that Double-crested Cormorants lack. How do you identify cormorants? Adults are black birds with orange skin on the throat, bordered with a thin white line. At close range … Read more