There are multiple series of "All Creatures Great and Small" across different adaptations:
- The original BBC television series ran from 1978 to 1990.
- A new adaptation that started airing in 2020 has at least six series planned, with the sixth series set to premiere in early 2026.
- In total, the recent adaptation has aired four series by October 2023, with the fifth series airing since September 2024 and the sixth series upcoming.
- Additionally, there have been other media adaptations including films and a prequel series.
So, focusing on the modern Channel 5/PBS series alone, it will have six series by early 2026. Including the original long-running BBC series, there are two major separate TV series adaptations spanning multiple series each.
