Young and Old

I was looking out my kitchen window and saw several pairs of cardinals (i'm pretty sure that's what these are) feeding younger ones at my feeders. Sadly once i grabbed the camera and took pictures all but these two flew away. The one in back was feeding into the mouth of the younger one in front. Both feeders were covered with cardinals, young and old. Kind of surprised me though as i always thought the young were earlier than now. Hopefully the snow didn't mess anything up for them. I know the cardinals love the food, as i tend to buy "cardinal food" as it seems to have the most variety of seeds in it and it seems to attract the most types of birds too.