🐋 Blue whale vs Narwhal 🐋
The blue whale is about 7 times as long as the narwhal. The blue whale weighs about 150 times as much as the narwhal.
| Row | 🐋 Blue whale | 🐋 Narwhal |
|---|---|---|
| Top speed We don't have a checked number for the narwhal yet. | 20 mph32 km/h1 | no checked number yet |
| Weight The blue whale weighs about 150 times as much as the narwhal. | 165 tons150 tonnes1 | 1,760 lb to 1.8 tons800 kg to 1.6 tonnes2 |
| Lives The blue whale usually lives about twice as long as the narwhal. | 80 to 90 years80 to 90 years1 | 25 to 50 years25 to 50 years2 |
| Eats The blue whale eats tiny floating sea life; the narwhal eats fish. | krill, tiny shrimp-like animals, by the mouthful | cod, halibut and squid |
| Lives in They can live in the same kind of place. | every ocean | the icy Arctic waters near Canada, Greenland and Russia |
Which one? Blue whale or narwhal
🏁 Who would win the race?
We don't have a checked top speed for the narwhal yet, so there is no race.
We only race. Real animals mostly avoid each other. A race is the only fair contest: who reaches the tree first, by top speed.
Compare two more
Getting the animals ready…
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The link carries only the two animals’ names: peabody.kids/animals/compare/blue-whale-vs-narwhal
Where these numbers come from
- NOAA Fisheries, checked 30 October 2026.
- NOAA Fisheries, checked 30 October 2026.