In the second episode, Spin takes a look at animals that migrate, such as wildebeest, sockeye salmon, tundra swans, and explains that the cycle of migration never ends.
Swan Lake | Black Swan | Swan Hill | Whooper Swan | Swan River | Swan | Swan River (Western Australia) | Swan River Colony | Swan Racing | Chrissie Swan | Swan Goose | Swan Districts Football Club | swan | Nautor's Swan | Mute Swan | Wayne Swan | Trevor Swan | Swan River Honeyeater | Joseph Swan | John Swan | Daniel C. Swan | Black Swan (film) | Toyota Tundra | The Swan | Swan Song Records | Swan Range | Swan Quarter, North Carolina | Swan Point Cemetery | Swan Coastal Plain | Max Tundra |