Lanny, I am interested in using this photo in a book I am publishing. I am a retired teacher,writing my first book, and having trouble finding an appropriate photo of an exaltation of larks. This is a very nice one. What are your policies on sharing, you would of course be credited, and I would love to send you a copy of the book. It is an ABC book called A Gaggle of Geese, a book of photos that visually explain the concept of the collective noun. Looking forward to hearing from you soon. When I find or get this photo we are ready to go to layout! Thanks, Becky , mygirlrjt@gmail.com