Interesting Swan Goose
This is one interesting bird that we have only spotted at Elk Grove Park. The domestic Swan Goose came from Asia. the Swan Goose, native to eastern Eurasia and sometimes called a Chinese goose. A domestic swan goose usually has a large knob at the base of the bill (the wild form lacks this). It also can show a white patch behind the bill. It varies from wild type coloring (mostly gray with a dark line down the back of the otherwise white neck) to pure white. This species is very territorial and had no fear walking up to our dog Louie and hissing. Yes, our Louie got the message and backed off very quickly.
Interesting Swan Goose
This is one interesting bird that we have only spotted at Elk Grove Park. The domestic Swan Goose came from Asia. the Swan Goose, native to eastern Eurasia and sometimes called a Chinese goose. A domestic swan goose usually has a large knob at the base of the bill (the wild form lacks this). It also can show a white patch behind the bill. It varies from wild type coloring (mostly gray with a dark line down the back of the otherwise white neck) to pure white. This species is very territorial and had no fear walking up to our dog Louie and hissing. Yes, our Louie got the message and backed off very quickly.