Mouse over circles to split them into smaller ones, or press the space bar to split many at once! Click the green flag to get a random photo each time (there are 4 different ones). Use this in case it lags: https://phosphorus.github.io/#170204316 Each bird: 1. Northern Flicker (F) 2. Barn Swallows (Both) 3. Northern Cardinal (M) 4. American Goldfinch (M)
