Mating time

Pair of busy sparrows on my spruce.
Another cold day (with the windchill  - 8 degrees), in the morning roofs were snow-covered , not a lot, but :-(
In the evening Richard's Birthday celebration with my Pascha cheesecake, yum
I have to add explanation
This "situation", in my opinion, It is a violation of privacy. What interested me was the sound of your Mrs. Sparrow calling her husband. It was the sound of sadness and submission.