The medium bird feeder from Amijivdaya comes with 4 Nozzle?s so that it can feed 4 birds at the same time. It holds upto 900 gms of grain feed. A plate below ensures that the bird feed does not go to waste if it falls out of the cylinder. It can be hung outside or kept on a flat surface. Great to attract birds like Sparrow?s, Robin, Lovebirds, Myna, Pigeons etc.