One of the side benefits of visiting family in Dallas is the
proximity to Baskett Slough National Wildlife Refuge. Located just a few minutes away from my
daughter’s house, I was able to spend an hour birding there on Sunday afternoon
and got this photo of a Cackling Goose.
I recently read in the “Handbook of Oregon Birds” by Herlyn
and Contreras --- “The Willamette Valley/lower Columbia River area has the most
complex wintering aggregation of geese in North America.” This Cackling Goose serves as an excellent
example of that statement. Until ten years ago, the Cackling Goose was
considered the same species as the Canada Goose. Now, it is a separate species, and in fact
this particular goose is a subspecies of that new species. The new full
scientific name is, Branta hutchinsii
minima.
After intensive audio studying, I can finally discern the call of the Canadian Goose. I am sure that with practice, you too will hear their call..."HONK, eh."
ReplyDelete