Great Cormorant vs Pitt Island Shag

The Great Cormorant and Pitt Island Shag are both members of the Phalacrocorax genus, but they can be distinguished by their habitat preferences and foraging behavior. Great Cormorants are more widespread and often found in flocks, whereas Pitt Island Shags are more localized.

Look for Great Cormorants in larger flocks and more varied habitats. Pitt Island Shags are more localized, so consider the location when identifying.

Great Cormorants often occur in flocks and have notably brief daily foraging times, whereas specific behavior details for Pitt Island Shag are not provided.

Great Cormorants are found in a variety of habitats and are more widespread, while the Pitt Island Shag is more localized.