How Fast Is Reindeer?

Reindeer migrate up to 5,000 km per year — the longest annual migration of any land mammal. They are the only deer species where both sexes grow antlers, and their hooves change shape between summer and winter to match the terrain.

Reindeer make the longest annual land migration of any mammal — up to 5,000 km, twice the length of Britain.

• Same as motorway driving
• 5,000 km annual migration