Black Billed Gull, Larus bulleri
creator of digital collection
Kenneth V. Bigwood
Black Billed Gull (Larus bulleri) nesting on riverbed, Canterbury, New Zealand.
date of photograph
8x10 Black and white photo, digitized with Epson Expression 10000XL, 400dpi, 8 bit grayscale.
use with permission of Denver Museum of Nature & Science