Something happy and sweet today. We have had the second snowstorm of the year and the snow fell steadily. This always brings out the birds to my feeder and I took the image of Figure 1 of a bird that I have been trying to photograph for a while. It is the Savannah Sparrow, Passerculus sandwichensis, with the tell-tale yellow spot on its head.
I have read that Savannah Sparrows are rare at feeders. So I guess that this one or the others that I have seen over the years have not read the same books or web pages.
Cannorn T2i with EF100-400mm f/4.5-5.6L IS USM lens at 250 mm. ISO 800, Aperture Priority AE Mode, 1/400th sec. at f/7.1, with +2/3 exposure compensation.