Season 1 (1996)
7.40 avg 6 episodes 7.2 → 8.6 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Ultimate Guide: T-Rex | 7.2 | 12 |
| 2 | Sharks | 7.3 | 22 |
| 3 | Snakes | 7.4 | 20 |
| 11 | Octopus | 7.2 | 7 |
| 15 | Ultimate Guide: Dolphins | 6.7 | 21 |
| 17 | The Human Body | 8.6 | 25 |
7.40 avg 6 episodes 7.2 → 8.6 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Ultimate Guide: T-Rex | 7.2 | 12 |
| 2 | Sharks | 7.3 | 22 |
| 3 | Snakes | 7.4 | 20 |
| 11 | Octopus | 7.2 | 7 |
| 15 | Ultimate Guide: Dolphins | 6.7 | 21 |
| 17 | The Human Body | 8.6 | 25 |
