Spring Cleaning #2

Spring weather is very changeable.  One moment it is sunny and warm; the next moment cloudy and cold often with some sprinkles of rain.  When the sun is out, birds are busy drying and cleaning their feathers. 

Who is bundled up with down feathers all over?

Someone who has yellow feet apparently.

Someone who has a good looking face like this.

"It's me, Mr. House Sparrow.  I roost in one of the evergreen trees nearby.  Whenever the sun is out, I have to clean up before the down feathers start smelling bad and the ear mites start bugging me."