Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Flightless Cormorant — Elizabeth Bay, Isabela Island, Galapagos. Conservation status … Wikipedia
Cormorant — Cormorants and shags Temporal range: Late Cretaceous? – Recent … Wikipedia
Flightless bird — Penguins are a well known example of flightless birds Flightless birds are birds which lack the ability to fly, relying instead on their ability to run or swim. They are thought to have evolved from flying ancestors.[1] There are about forty… … Wikipedia
Double-crested Cormorant — Adult in non breeding plumage Conservation status … Wikipedia
Great Cormorant — Phalacrocorax carbo Conservation status … Wikipedia
Little Cormorant — Conservation status … Wikipedia
Little Pied Cormorant — M. melanoleucos Conservation status … Wikipedia
Pygmy Cormorant — Conservation status … Wikipedia
Neotropic Cormorant — Conservation status … Wikipedia
Reed Cormorant — Conservation status … Wikipedia
