| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Parrot Tricks: Teaching Parrots with Positive Reinforcement | Hardcover | 978-0-7645-8461-9 (0-7645-8461-8) | 2006 | Diane Grindol |
| Parrot Tricks: Teaching Parrots with Positive Reinforcement | Paperback | 978-1-62045-807-5 (1-62045-807-1) | 2006 | " |
T. R. · Tania Rivera · Tim Roper · Tim Ruffer · Timo Reuber · Tina Reber · Tom River · Tom Roeper · Tom Roper · Tony Roper