My daughter gave me this course for Christmas. How do I choose just one favorite bird lol? I love the Northern Flickers that visit my suet feeders (the bird on the right in the photo). I have a male and female and built a nest box for them that they already seem to have claimed even though it is December. I packed it full of aspen shavings animal bedding and they "carved" out the cavity just like you see in YouTube videos. I also like the Ladder-backed Woodpecker (left in the photo), 2 females and 2 males have been in my yard at the same time. I participate in FeederWatch and have done 2 counts so far. This has been a great hobby to begin during the pandemic.