Heading south for the winter?

I keep saying this is probably the last robin I will blip for the year, but surprise! another 4 showed up in the yard tonight. These guys are late! They must be liking the warmer than usual temps and are taking their time heading south for the winter. 
The extra is tonight 's full moon.I think it is actually the better photo as it was almost dark when I took the robin photo, but I really like robins.Which by the way are declining as are many grassland birds ( and birds of shrubby areas and shorebirds.....). Please consider not using chemicals on your lawn, you could be killing their babies with the worms and bugs they are fed. What's a few weeds among friends?