🦅 Bald eagle vs Osprey 🦅
The bald eagle is about one and a half times as long as the osprey. The bald eagle weighs about 3 times as much as the osprey.
Getting the animals ready…
| Row | 🦅 Bald eagle | 🦅 Osprey |
|---|---|---|
| Size The bald eagle is about one and a half times as long as the osprey. | 28 in to 3.2 ft71 to 97 cm1 | 22 to 23 in55 to 58 cm2 |
| Top speed We don't have a checked number for the osprey yet. | 35 to 40 mph56 to 64 km/h3 | no checked number yet |
| Weight The bald eagle weighs about 3 times as much as the osprey. | 7 to 14 lb3.2 to 6.4 kg4 | 2.6 to 4.4 lb1.2 to 2 kg2 |
| Lives The osprey lives a bit longer than the bald eagle. | 20 years20 years1 | 25 years25 years2 |
| Eats Both eat fish. | mostly fish, plus ducks and dead animals | almost only fish |
| Lives in They can live in the same kind of place. | near lakes, rivers and coasts across North America | shallow water with plenty of fish, in many parts of the world |
Which one? Bald eagle or osprey
🏁 Who would win the race?
We don't have a checked top speed for the osprey 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. Our face-off books compare real numbers, and nobody gets hurt.
10 things to know about Bald eagle vs Osprey
- The bald eagle: A big eagle with a white head that catches fish from rivers.
- The osprey: A fish-eating bird of prey that lives near water around the world.
- They are the same kind of animal: both are birds.
- The bald eagle is about one and a half times as long as the osprey: 1 against 2.
- The bald eagle weighs about 3 times as much as the osprey. That is 4 for the bald eagle and 2 for the osprey.
- The osprey lives a bit longer than the bald eagle. Usual lifespans: 1 for the bald eagle and 2 for the osprey.
- Both eat fish. The bald eagle eats mostly fish, plus ducks and dead animals; the osprey eats almost only fish.
- The bald eagle lives in near lakes, rivers and coasts across North America. The osprey lives in shallow water with plenty of fish, in many parts of the world. They can live in the same kind of place.
- The bald eagle: doing fine (Least Concern on the IUCN Red List). 5
- The osprey: doing fine (Least Concern on the IUCN Red List). 6
Wow facts
🦅 Bald eagle
- "Bald" is an old word for white-headed.
- A pair adds to the same nest year after year.
- Young bald eagles are brown and get their white head later.
🦅 Osprey
- An osprey eats almost only fish.
- It lives near water almost everywhere in the world.
- Its wings are wider than a grown-up is tall.
Questions kids ask about Bald eagle and Osprey
Which is bigger, bald eagle or osprey?
The bald eagle is about one and a half times as long as the osprey: 1 against 2.
Which is heavier, bald eagle or osprey?
The bald eagle weighs about 3 times as much as the osprey. That is 4 for the bald eagle and 2 for the osprey.
Which lives longer, bald eagle or osprey?
The osprey lives a bit longer than the bald eagle. Usual lifespans: 1 for the bald eagle and 2 for the osprey.
What do bald eagle and osprey eat?
Both eat fish. The bald eagle eats mostly fish, plus ducks and dead animals; the osprey eats almost only fish.
Where do bald eagle and osprey live?
The bald eagle lives in near lakes, rivers and coasts across North America. The osprey lives in shallow water with plenty of fish, in many parts of the world. They can live in the same kind of place.
Do bald eagles eat ospreys?
The bald eagle eats mostly fish, plus ducks and dead animals. Ospreys are not in that list, which comes from its page.
Do ospreys eat bald eagles?
The osprey eats almost only fish. Bald eagles are not in that list, which comes from its page. And the bald eagle is about one and a half times as long as the osprey.
Who would win, bald eagle or osprey?
We never show fights, because a fight is not a fair way to compare animals. They can share the same kind of place, and real animals mostly keep out of each other's way. What we can compare is how big, how heavy, how fast, how long they live and what they eat, as above.
📤 Share this pair
The link carries only the two animals’ names: peabody.kids/animals/compare/bald-eagle-vs-osprey
Where these numbers come from
- National Park Service (North American bald eagle), checked 30 October 2026.
- University of Michigan Museum of Zoology, Animal Diversity Web: Pandion haliaetus (osprey), checked 10 November 2026.
- National Park Service, Upper Delaware, checked 30 October 2026.
- National Park Service, Kenai Fjords, checked 30 October 2026.
- Wikidata, from the IUCN Red List, checked 30 October 2026.
- Wikidata, from the IUCN Red List, checked 10 November 2026.