The Nest- Part 4

I noticed something that caught my attention the other day. Now that the baby birds are out of their shells... the momma bird is gone off the nest more to get food and all that stuff. But what caught my attention is that there are 3 birds but there was 4 eggs. When I look down into the nest I can't see the 4th egg. Here is my thought... could it be that the new baby birds are keeping their sibling warm for their mother while she is out taking care of them.... could this be a model for us as Christ followers????? To take care of each other as if Jesus was here walking with us? To keep each other warm spiritually? I think that when we become followers its in our DNA to look after/help/seek/feed/encourage/protect each other in the journeys we are all on!
He's waiting.... are you taking care of your siblings (as in your) neighbors, friends, co-workers, classmates, family?