Followed for 4 years and 7 months, from May 2016 to November 2020, across 1,612 recorded positions.
It ranged between 30°N and 48°N, never leaving the northern hemisphere.
The water and air it moved through ran from -3°C to 24°C.
It averaged 31.6 km a day, every day, across the whole tracking period.
Its last fix was 864 km from its first, so the track we have is a one-way journey rather than a closed loop.
Of the 320 species followed here, this animal covered more ground than 92% of them.