Context: Some bar-tailed godwits Limosa lapponica have the longest known non-stop flight of any migrant, flying 11,000 km from Alaska to their New Zealand non-breeding areas. Prior to migration, 55 percent of their bodyweight is stored as fat to fuel this uninterrupted journey.

Question: Which bird has the longest migration?
Answer: bar-tailed godwits

Question: How far do bar-tailed godwits travel to migrate?
Answer: 11,000 km

Question: Where do bar-tailed godwits migrate from
Answer: Alaska

Question: Where do bar-tailed godwits migrate to?
Answer: New Zealand

Question: How much of the bar-tailed godwits bodyweight is stored as fat before migration?
Answer: 55 percent