Striped to the Quills
- Episode aired Mar 3, 2018
![The Wildlife Docs (2013)](https://m.media-amazon.com/images/M/MV5BMmIyMzFmYmMtYTZmYy00NWFlLWJjMGItMDkxNjUzMGRiZTNlXkEyXkFqcGdeQXVyMjQxMzY0NA@@._V1_QL75_UY281_CR155,0,190,281_.jpg)
Witness the new treatment being used to help a Bengal tiger with arthritis. Plus, discover the exotic world of the echidna - a spiky species from Australia.Witness the new treatment being used to help a Bengal tiger with arthritis. Plus, discover the exotic world of the echidna - a spiky species from Australia.Witness the new treatment being used to help a Bengal tiger with arthritis. Plus, discover the exotic world of the echidna - a spiky species from Australia.