Episodes
Case Files
Episodes: case files.
- She Was Banded in 1956. She's Still Coming Back.Wisdom, a Laysan albatross banded at Midway Atoll in 1956, is the oldest known wild bird. How sure can we be?
- This Dog Waited at a Train Station for Almost 10 YearsThe true story of Hachiko, the Akita who kept returning to Shibuya Station, and what science says about why dogs wait for us.
- The Dog Who Walked 2,500 Miles HomeIn 1923 Bobbie the collie was lost in Indiana. Six months later he walked into Silverton, Oregon. What do we actually know?
- The Bird That Flew 7,000 Miles Without LandingIn 2007 a bar-tailed godwit called E7 flew from Alaska to New Zealand nonstop: 11,680 km in about eight days, tracked by satellite.