Peruvian Pelican (Pelecanus thagus) [XC387659]
by id from Paracas peninsula, Ica, Peru (call, bill snap, hiss)
Subspecies
Brown Pelican (Pelecanus occidentalis) and Peruvian Pelican (Pelecanus thagus) (Sibley and Monroe 1990, 1993) previously lumped into Pelecanus occidentalis following SACC (2005), are now considered distinct species following SACC (2007).
Considered by some authors to be a subspecies of Brown Pelican (Pelecanus occidentalis).