This episode of Horizon is about various experiments on migratory birds and homing pigeons to try and discover how they navigate.
| Title | Bird Brain - The Mystery of Bird Navigation |
|---|---|
| Genres | Documentary |
| Release Date | 1974-01-14 |
| Episode Runtime | 01 Hours 00 Minutes |
| Season Number | 11 |
| Episode Number | 2 |
| Production Companies |
No cast information available.
