"Tufted Titmouse in Spring" by Allison Trentelman. More of her delightful, breathtaking fine art photographs (celebrating the beauty of nature) can be seen at her portfolio and in her Etsy shop.
P.S.: The lovely Shayla of Shayla Grace invited me to be part of her "Why do you blog?" series over at her blog, Designing a Life. If you're interested, you can read my answers here :)