By grrlscientist on December 4, 2007. tags: laughing gull, Larus atricilla, birds, Image of the Day A basic (winter) plumage Laughing Gull, Larus atricilla. Image: Scott Lewis. [Much larger view]. Tags birding image of the day ornithology bird watching birds Larus atricilla laughing gull birding image of the day ornithology More like this Soaring Laughing Gulltags: birds, Laughing Gull, Larus atricilla, Mystery Bird: Laughing Gull, Larus atricillatags: Laughing Gull, Larus atricilla, Photo of the Day #320: Laughing gull Photo of the Day #262: Laughing gull