Parent: Phalacrocorax (Cormorants)

└─ Phalacrocorax carbo (Great cormorant)

└─── Phalacrocorax carbo carbo

└─── Phalacrocorax carbo hanedae

└─── Phalacrocorax carbo maroccanus

└─── Phalacrocorax carbo novaehollandiae

└─── Phalacrocorax carbo sinensis