A monograph on the anatidae, or duck tribe /.London :Longman, Orme, Brown, Green, & Longman ... and Eddowes, Shrewsbury,1838..biodiversitylibrary.org/page/36002300
lots of waterfowl - also saw com. and red br. mergansers, mallards, com. murres and more eagles than you can shake a stick at, but don't - they hate that.