One real tracked animal · Other
Atlantic salmon
Salmo salar
183 km tracked over 40 days.
Followed for 40 days, from April 2016 to May 2016, across 21 recorded positions.
It ranged between 50°N and 51°N, never leaving the northern hemisphere.
Remarkably, it stayed inside a narrow thermal band the whole time, between 9°C and 11°C.
It averaged 4.5 km a day, every day, across the whole tracking period.
It finished 147 km from where it started, roughly back in the same region.