Date: Mon, 23 Oct 2000 20:00:07 -0400 Reply-To: Maryland Birds & Birding Sender: Maryland Birds & Birding From: Stan Arnold Subject: Re: Canada Goose - Branta Minima? MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Bill, Take a look at Sibley. He treats the CAGO subspecies pretty nicely. Stan Arnold -----Original Message----- From: WILLIAM B. SCHREITZ To: MDOSPREY@HOME.EASE.LSOFT.COM Date: Monday, October 23, 2000 9:12 AM Subject: [MDOSPREY] Canada Goose - Branta Minima? >At Horsehead Wetlands in Graysonville yesterday I saw a miniature Canada >goose (about the size of a mallard) on the ground feeding with a flock of >eight full-sized Canada geese. Its beak was disproportionately small, and >its breast was nearly as dark as the wings. I saw no neck ring below the >black on the neck. > >Both the Nat. Geo Guide (1999) and the ABC Guide (1997) show a darker >breasted subspecies. The Golden Guide (1983) a dark-breasted subspecies, >but only with a white neck band. The Peterson Guide (1980) shows 3 >subspecies, each with a light breast similar to the familiar full-sized >species and no neck rings. The Golden Guide also indicates that there are >at least 10 sub-species that are recognized. > >It is interesting to follow (through these guides that span 20 years) the >effort to refine and isolate the most basic and unique descriptions of these >subspecies. It is suddenly clear to me (a budding birder) that to be >married to only the latest or only one field guide with its clear drawings, >arrows & definitive text robs us of the realization of the exciting and >fluent nature of this birding endeavor and of the continued need for both >observers and their notes - professional and amateurs as well. > >Does anyone know if there is any comprehensive writing on the Canada goose >sub-species that reflects recent studies? > >Bill > > >WILLIAM B SCHREITZ CABINETMAKER INC >1806 VIRGINIA STREET >ANNAPOLIS, MARYLAND 21041 >cabmkrwbs@erols.com > >======================================================================= >To leave the MDOsprey list, send e-mail to listserv@home.ease.lsoft.com >with the following message in line 1: signoff mdosprey >======================================================================= > ======================================================================= To leave the MDOsprey list, send e-mail to listserv@home.ease.lsoft.com with the following message in line 1: signoff mdosprey ======================================================================= =========================================================================