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Nov 18, 2010
More Fungus among us
Nov 17, 2010
King Township ~ horse country
Nov 16, 2010
Nov 15, 2010
Source of the East Humber River
Footbridge over the East Humber River's origin
The East Humber River in York Region has its origin on the south-west bank of Lake St. George, east of the community of Oak Ridges in the Town of Richmond Hill. It is a kettle lake sitting on a 120-hectare site owned by the Toronto Region Conservation Authority. The TRCA has operated this property as an outdoor education centre since the 1970s. There is a lovely trail that circumnavigates Lake St. George. The problem is that uninvited guests are not encouraged (the old liability insurance bugaboo, I guess). Anyone who is interested in Lake St. George is asked to contact the field centre for permission to visit. I wandered about on a Sunday morning and although I saw few birds on a drizzly November day, I could very well imagine that this property is probably jammed full with numerous species of birds in the spring and summer. BtheB
Photos by BarrytheBirder
Nov 14, 2010
Fungus among us
Nov 13, 2010
Becoming a Topographicalist
Nov 12, 2010
More Wild Turkeys
Nov 10, 2010
American Coots at Seneca College
Sketch by BarrytheBirder
Please comment if you wish.
Nov 9, 2010
Nov 8, 2010
Tamarack Time
Nov 7, 2010
Nov 3, 2010
Red Squirrel for Thanksgiving
Nov 2, 2010
70,000 Snow Geese at Delta, B.C.
The above photo of Lesser Snow Geese, filling the sky at Delta, British Columbia, was taken by Don Flucker. Don mentions in an email that the over-wintering population of Lesser Snow Geese at Delta now numbers 70,000. That's double the number of 25 years ago. These geese normally summer on Russia's Wrangel Island. Other Snow Geese migrate further south than the Delta population and spend their winters as far south as California. The total population of North American Snow Geese, including sub-species Lesser, Greater, and Ross's, is now between 5 and 6 million, making Snow Geese the most abundant of all geese in North America. While this number has been skyrocketing over the last several decades, learned opinion says that the numbers are only just approaching historical levels. Others say that the current levels are unsustainable for many reasons and drastic control measures are required. Habitat destruction by Greater Snow Geese around James and Hudson Bays are often cited as evidence for remedial intervention by humans. We seem to totally ignore the fact that the history of animal population (including Snow Geese) on this planet has always been subject to dynamic ebbs and flows. We are not content to accept that the world can exist and survive without human interference. How presumptuous and pathetic. Here in southern Canada, we are amazed at the population explosion of Canada Geese, but that is nothing compared to Snow Geese numbers elsewhere in the country. My youngest sister, Denise, lives in Wemindji, Quebec, a Cree Indian village about halfway up the eastern side of James Bay. Snow Geese were once a part of the native diet in Wemindji, but as mentioned above, Snow Geese have degraded the shorelines of large parts of James and Hudson Bays to the extent that the geese now bypass those waters and don't stop-over on their southern migrations until they they reach places like Canada's southern prairies and the northern American states. Moreover, Denise says Cree goose hunters prefer the taste of Canada Goose. The Cree also shoot a large version of the Canada Goose, which they call the Long-necked Goose, but it is falling out of favour because it is not as tasty as the regular Canada Goose and it is harder to pluck. I guess that's the end of today's class.Please comment if you wish.
BtheB
It's not all Snow Geese out in Delta, B.C. Don Flucker also sent this photograph of a male Wood Duck at a backyard bird feeder. I've seen lots of Wood Ducks over the years, but this first one I've ever seen at a feeder. Great photo, Don.My weekly hikes with Pieter
Nov 1, 2010
Framed landscapes at Cold Creek
Oct 31, 2010
Oct 30, 2010
Oct 27, 2010
Tufted Titmouse at Bolton
Wikipedia photo by Ken ThomasOct 26, 2010
Lincoln's Sparrow at Cold Creek
Wikipedia Photo by Terry Sohl