How far do gray whales migrate each year?
16,000 kilometres. Gray whales eat by rolling onto one side and hoovering mud off the seabed to sieve out tiny shrimp
How close would your guess have been?
In the game we ask it like this: “How many kilometres does a gray whale swim on its yearly round trip?”
Type a number — scored exactly the way a round in the game is.
The answer
16,000kilometres
16,000 kilometres in other units
- 9,942 miles



