🦅 Harpy eagle vs Snow leopard 🐆
The snow leopard is about twice as long as the harpy eagle. The snow leopard weighs about 6 times as much as the harpy eagle.
Getting the animals ready…
| Row | 🦅 Harpy eagle | 🐆 Snow leopard |
|---|---|---|
| Size The snow leopard is about twice as long as the harpy eagle. | 35 in to 3.3 ft89 cm to 1 m1 | 5.9 to 7.5 ft1.8 to 2.3 m2 |
| Top speed Neither has a checked number yet. | no checked number yet | no checked number yet |
| Weight The snow leopard weighs about 6 times as much as the harpy eagle. | 11 to 20 lb5 to 9 kg1 | 77 to 99 lb35 to 45 kg2 |
| Lives The harpy eagle usually lives about one and a half times as long as the snow leopard. | 25 to 35 years25 to 35 years1 | 21 years21 years2 |
| Eats Both eat meat. | sloths and monkeys, and sometimes lizards and birds | blue sheep and other animals of the mountains |
| Lives in They live in different kinds of places, so they would hardly ever meet. | the treetops of tropical lowland rainforest from southern Mexico to northern Argentina | high, cold mountains in Asia, from the forest edge up to bare rock |
Which one? Harpy eagle or snow leopard
🏁 Who would win the race?
We don't have a checked top speed for the harpy eagle or the snow leopard 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 Harpy eagle vs Snow leopard
- The harpy eagle: A huge gray rainforest eagle with a crest on its head.
- The snow leopard: A pale, spotted cat with a long tail that lives in high mountains.
- They are different kinds of animal. The harpy eagle is a bird, so it has feathers and lays eggs; the snow leopard is a mammal, so it breathes air with lungs and feeds its babies milk.
- The snow leopard is about twice as long as the harpy eagle: 2 against 1.
- The snow leopard weighs about 6 times as much as the harpy eagle. That is 1 for the harpy eagle and 2 for the snow leopard.
- The harpy eagle usually lives about one and a half times as long as the snow leopard. Usual lifespans: 1 for the harpy eagle and 2 for the snow leopard.
- Both eat meat. The harpy eagle eats sloths and monkeys, and sometimes lizards and birds; the snow leopard eats blue sheep and other animals of the mountains.
- The harpy eagle lives in the treetops of tropical lowland rainforest from southern Mexico to northern Argentina. The snow leopard lives in high, cold mountains in Asia, from the forest edge up to bare rock. They live in different kinds of places, so they would hardly ever meet.
- The harpy eagle: needs help (Vulnerable on the IUCN Red List). 3
- The snow leopard: needs help (Vulnerable on the IUCN Red List). 4
Wow facts
🦅 Harpy eagle
- A harpy eagle lives high in the rainforest treetops.
- Its main foods are sloths and monkeys.
- It has a crest of feathers on its head.
🐆 Snow leopard
- A snow leopard has a tail almost as long as its body.
- It lives high in the cold mountains of Asia.
- It is so hard to see that scientists know little about it.
Questions kids ask about Harpy eagle and Snow leopard
Which is bigger, harpy eagle or snow leopard?
The snow leopard is about twice as long as the harpy eagle: 2 against 1.
Which is heavier, harpy eagle or snow leopard?
The snow leopard weighs about 6 times as much as the harpy eagle. That is 1 for the harpy eagle and 2 for the snow leopard.
Which lives longer, harpy eagle or snow leopard?
The harpy eagle usually lives about one and a half times as long as the snow leopard. Usual lifespans: 1 for the harpy eagle and 2 for the snow leopard.
What do harpy eagle and snow leopard eat?
Both eat meat. The harpy eagle eats sloths and monkeys, and sometimes lizards and birds; the snow leopard eats blue sheep and other animals of the mountains.
Where do harpy eagle and snow leopard live?
The harpy eagle lives in the treetops of tropical lowland rainforest from southern Mexico to northern Argentina. The snow leopard lives in high, cold mountains in Asia, from the forest edge up to bare rock. They live in different kinds of places, so they would hardly ever meet.
Who would win, harpy eagle or snow leopard?
We never show fights, because a fight is not a fair way to compare animals. They live in different kinds of places, so they would hardly ever meet. 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/harpy-eagle-vs-snow-leopard
Where these numbers come from
- University of Michigan Museum of Zoology, Animal Diversity Web: Harpia harpyja (harpy eagle), checked 10 November 2026.
- University of Michigan Museum of Zoology, Animal Diversity Web: Uncia uncia (snow leopard), checked 10 November 2026.
- Wikidata, from the IUCN Red List, checked 10 November 2026.
- Wikidata, from the IUCN Red List, checked 10 November 2026.