There are currently 40 known species of Phalacrocoracidae which include the Cormorants and Shags. I have photographed 4 (10.0%) of the species in this family of birds.
–Great Cormorant (Phalacrocorax carbo)
–Double-crested Cormorant (Nannopterum auritum)
–Neotropic Cormorant (Nannopterum brasilianum)
–European Shag (Gulosus aristotelis)