2020 | 10 Episodes

Season 1 of Secrets of the Zoo: Down Under premiered on March 1, 2020.

2021 | 22 Episodes

Season 2 of Secrets of the Zoo: Down Under premiered on March 28, 2021.

2022 | 16 Episodes

Season 3 of Secrets of the Zoo: Down Under premiered on May 15, 2022.

2023 | 10 Episodes

Season 4 of Secrets of the Zoo: Down Under premiered on November 22, 2023.

2025 | 10 Episodes

Season 5 of Secrets of the Zoo: Down Under premiered on May 11, 2025.