Animal Stock Photos: black and white stock photo of a flock of pigeons .
Keywords: birds, pigeons, flock of birds, black and white, b&w, bird stock photos
You can also learn to sell your own stock photos by checking out the following book:
Animal Stock Photos: black and white stock photo of a flock of pigeons .
Keywords: birds, pigeons, flock of birds, black and white, b&w, bird stock photos