What material is best for perches?
The best perches are made of half-inch by half-inch, SQUARE, “baluster” board, available at any good lumberyard. If you must use round dowel stick, scrape it with a hack saw blade, to make the surface rough. The smooth, polished surface is very exhausting for the birds. Make sure that the perch is clean. At least once a month, either replace the perch, or clean it with hot water, bleach, and pine oil. Make sure that it is dry before you put it back in the cage. The sandpaper that fits over the perch is not a good idea. Most don’t fit properly and constantly slip, putting the bird off balance. Standing in sand paper can’t be very comfortable.