Cute little bird tracks in the snow :-)
I never knew there were particular names for particular types of snowflakes but I found out all about it in the video below
At our house, we call it "good snowman-making snow" or "sneaky snow" (the kind where it doesn't look like it's going to amount to anything and a few hours later you find yourself in 4 inches of white stuff). Ha!
Check out this video - maybe you and the kids will find it interesting too!