I enjoy their 'whistling' too, Frank, but they're trying to make me awake earlier each day, because I'm sleeping usually with an open bedroom window and the days become longer now, ☺ .
Try to change what you can't accept, but accept what you can't change. Please CLICK HERE to see my journal! Feel free to save my images or to add them to your favorites.
Frank, hidden mathematical artwork. 1 (tree/bird feeder; 2 (birds/tweets); 3 (clouds/branches); and 4 (flowers). Don't feel that I didn't notice the 1 ground and the 1 sky cause I did ;) Really like the picture and your composition of this scene.
Spring Tweet is exceptionally good, Frank! The design is sleek and professional. The color gradients that you used, across the board, are subtle, sophisticated, and very effective. And the image is happy and welcoming.