1 Nautilus Avian and Exotics Veterinary Specialists, 1010 Falkenberg Road, Brick, NJ 08724, USA. Electronic address: Drjeff@NAEVS.net.
2 Department of Population Medicine, Ontario Veterinary College, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada. Electronic address: kyleb@uoguelph.ca.