Tui De Roy / Flightless cormorant (Phalacrocorax harrisi), two on rock. Bird drying wings in foreground with other sitting on nest in background. Cape Douglas, Fernandina Island, Galapagos.

Tui De Roy / Flightless cormorant (Phalacrocorax harrisi), Punta Espinosa, Fernandina Island, Galapagos

Tui De Roy / Flightless cormorant (Phalacrocorax harrisi) silhouetted, Punta Espinosa, Fernandina Island, Galapagos

Pete Oxford / Flightless Cormorant (Phalacrocorax harrisi) foraging, Punta Moreno, Isabela Island, Galapagos Islands, Ecuador

Andy Rouse / Galapagos flightless cormorant (Phalacrocorax harrisi) diving for fish underwater, Galapagos.

Tui De Roy / Flightless cormorant (Phalacrocorax harrisi) underwater, Punta Vicente Roca, Isabela Island, Galapagos, Ecuador, April.

Tui De Roy / Flightless Cormorant (Nannopterum / Phalacrocorax harrisi) with nesting material. Banks Bay, Isabela Island, Galapagos Islands, Ecuador, December.

Tui De Roy / Flightless Cormorant (Nannopterum / Phalacrocorax harrisi) with chick at nest, made from dead starfish. Banks Bay, Isabela Island, Galapagos Islands, Ecuador, December.

Tui De Roy / Flightless Cormorant (Phalacrocorax harrisi) drying stunted wings, Punta Espinosa, Fernandina Island, Galapagos Islands, Ecuador

Tui De Roy / Flightless Cormorant (Phalacrocorax harrisi) drying stunted wings at sunset, Punta Espinosa, Fernandina Island, Galapagos Islands, Ecuador

Tui De Roy / Flightless cormorant (Phalacrocorax harrisi) on nest with two chicks. Base Bolivar, Beagle Crater, Isabela Island, Galapagos.

Tui De Roy / Flightless cormorant (Phalacrocorax harrisi) feeding on sea floor. Tagus Cove, Isabela Island, Galapagos.