All species › Gannets and cormorants › Cormorants and shags
Cormorants and shags | Phalacrocoracidae
Aalscholvers | Cormoranes
Long-bodied dark waterbirds with a long neck and a bill sharply hooked at the tip: the fish is gripped, not speared. They dive from the surface and swim under water with both feet at once; the legs are set far back, which makes walking laboured, and the stiff wedge of a tail works as a rudder. The plumage lets itself be partly soaked, which cuts buoyancy but obliges the bird to dry off after fishing with its wings half spread — the posture the whole family is known by. The nest of sticks or weed stands in a colony on rock, in trees or in reedbeds; three or four pale blue eggs under a chalky coating, and naked young that put on black down within days.
Native species 4 species
Species that occur here by nature: breeding birds, winter visitors and passage migrants. They are arranged by genus, in the sequence of the list.
Nannopterum 2 species
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Neotropic Cormorant
Nannopterum brasilianum
Lakes, reservoirs and ponds
Rivers and streams
Freshwater marsh and wet grassland
Lagoon, estuary and salt pan
Mangrove
Rice fields and fish ponds
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Double-crested Cormorant
Nannopterum auritum
Lagoon, estuary and salt pan
Coastal waters and continental shelf
Lakes, reservoirs and ponds
Rocky shore and sea cliffs
Rocky islets, cays and seabird colonies
Inland saline and alkaline lakes

