Third year in a row we have robins in our yard during the month of February in Northern Ohio. Obviously the temperatures where they are wintering has told them time to go north for spring. A sure sign of global warming. But this year........
we have record snowfall...70 inches for the year (most since 73 inches the blizzard of 78 season)in northern Ohio and about 24 inches still on the ground. Also, 5th coldest winter to boot. Big worry as there is no place for shelter for the robins with so much snow on the ground...they are huddling next to our house and freezing to death in the sub-zero nighttime temperatures. You don't have to go to Antarctica and see the Polar Bear environment changing to see global warming!