Michael W Potter: Northern Gannet pair
Michael W Potter: Bird Watcher's Digest March/April ’22 issue p. 103
Michael W Potter: Northern Gannet pair touching bills
Michael W Potter: Northern Gannet pair on rock, among others
Michael W Potter: Northern Gannet two pairs
Michael W Potter: Northern Gannet pair mutual preening
Michael W Potter: Northern Gannet in flight with feathers as nesting material
Michael W Potter: Northern Gannet in flight with seaweed as nesting material
Michael W Potter: Northern Gannet in flight with grass as nesting material
Michael W Potter: Northern Gannet landing with nesting material
Michael W Potter: Northern Gannet in flight, with nesting material
Michael W Potter: Northern Gannet landing, with nylon rope for nesting material
Michael W Potter: Northern Gannet on nest that incorporates nylon ropes
Michael W Potter: Northern Gannet taking off with nesting material
Michael W Potter: Northern Gannet in flight, with nesting material
Michael W Potter: Northern Gannet giving nesting material to mate
Michael W Potter: Northern Gannet with feathers in bill, presenting them to mate as nesting material
Michael W Potter: Northern Gannet in flight
Michael W Potter: Northern Gannet in flight
Michael W Potter: Northern Gannet two having a beak-to-beak wrestle
Michael W Potter: Northern Gannet two pairs interacting
Michael W Potter: Northern Gannet two interacting
Michael W Potter: Northern Gannet two interacting
Michael W Potter: Northern Gannet
Michael W Potter: Peruvian Booby immature
Michael W Potter: Peruvian Pelican (and Peruvian Booby)
Michael W Potter: Blue-footed Booby