Brown Pelican Resting - The Brown Pelican (Pelecanus Occidentalis) Is The Smallest Of The Eight Species Of Pelican, Although It Is A Large Bird In Nearly Every Other Regard. It Is 106-137 Cm (42-54 In) In Length, Weighs From 2.75 To 5.5 Kg (6-12 Lb) And Has A Wingspan From 1.83 To 2.5 M (6 To 8.2 Ft). Photo