He will cover you with his feathers,
and under his wings you will find refuge;
his faithfulness will be your shield and rampart.
We keep chickens here, mostly for dinner. There are often chicks running around and I think of this verse when we have a mother with a brood. A good mother hen is able to protect her chicks from hawks and even though a chick is technically able to feed itself from day one a good mother hen calls her babies when she finds food. She teaches them safe places to hide and shelters them under her wings. When it gets cold (falls below 70 degrees) they huddle up in her feathers.
God compares himself to that.