roughly 700 The Cornell Lab of Ornithology Pelecanus occidentalis Brown Pelican Cornell University All About Birds: Brown Pelican The Cornell Lab of Ornithology dives to catch its prey. stuns Cornell Lab of Ornithology's All About Birds website from as high as 65 feet All About Birds cornell ornithology lab A Brown Pelican Pelecanus occidentalis Brown Pelican Brown Pelican endangered from 1970 to 1990 A Brown Pelican Brown Pelican allaboutbirds.org more in their pouches than their stomachs can hold