🐍 Black mamba vs Eurasian eagle-owl 🦉
The black mamba is about 4 times as long as the eurasian eagle-owl.
Getting the animals ready…
| Row | 🐍 Black mamba | 🦉 Eurasian eagle-owl |
|---|---|---|
| Size The black mamba is about 4 times as long as the eurasian eagle-owl. | 7.2 to 8.9 ft2.2 to 2.7 m1 | 23 to 28 in58 to 71 cm2 |
| Top speed We don't have a checked number for the eurasian eagle-owl yet. | 12 mph20 km/h1 | no checked number yet |
| Weight We don't have a checked number for the black mamba yet. | no checked number yet | 3.5 to 9.3 lb1.6 to 4.2 kg2 |
| Lives The eurasian eagle-owl usually lives about one and a half times as long as the black mamba. | 11 years11 years1 | 10 to 20 years10 to 20 years2 |
| Eats Both eat meat. | small mammals such as rodents, squirrels and hyraxes, and sometimes birds | rats, mice, voles and beetles, and sometimes larger animals and other birds |
| Lives in They live in different kinds of places, so they would hardly ever meet. | wooded savanna, rocky hills and river forests in south and east Africa | forests, mountains, deserts, riverbeds and farmland across Europe, Asia and North Africa |
Which one? Black mamba or eurasian eagle-owl
🏁 Who would win the race?
We don't have a checked top speed for the eurasian eagle-owl 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.
9 things to know about Black mamba vs Eurasian eagle-owl
- The black mamba: A very long, quick snake of the African savanna.
- The eurasian eagle-owl: A huge owl with orange eyes and ear tufts.
- They are different kinds of animal. The black mamba is a reptile, so it has scaly skin; the eurasian eagle-owl is a bird, so it has feathers and lays eggs.
- The black mamba is about 4 times as long as the eurasian eagle-owl: 1 against 2.
- The eurasian eagle-owl usually lives about one and a half times as long as the black mamba. Usual lifespans: 1 for the black mamba and 2 for the eurasian eagle-owl.
- Both eat meat. The black mamba eats small mammals such as rodents, squirrels and hyraxes, and sometimes birds; the eurasian eagle-owl eats rats, mice, voles and beetles, and sometimes larger animals and other birds.
- The black mamba lives in wooded savanna, rocky hills and river forests in south and east Africa. The eurasian eagle-owl lives in forests, mountains, deserts, riverbeds and farmland across Europe, Asia and North Africa. They live in different kinds of places, so they would hardly ever meet.
- The black mamba: doing fine (Least Concern on the IUCN Red List). 3
- The eurasian eagle-owl: doing fine (Least Concern on the IUCN Red List). 4
Wow facts
🐍 Black mamba
- A black mamba can move quickly across the ground.
- It hides among rocks and fallen trees.
- It eats mostly small mammals.
🦉 Eurasian eagle-owl
- A Eurasian eagle-owl lives in forests, deserts and mountains.
- Females are bigger than males.
- It eats almost anything it can catch.
Questions kids ask about Black mamba and Eurasian eagle-owl
Which is bigger, black mamba or eurasian eagle-owl?
The black mamba is about 4 times as long as the eurasian eagle-owl: 1 against 2.
Which is heavier, black mamba or eurasian eagle-owl?
We only have a checked weight for the eurasian eagle-owl: 2. Scientists are still working out the other.
Which lives longer, black mamba or eurasian eagle-owl?
The eurasian eagle-owl usually lives about one and a half times as long as the black mamba. Usual lifespans: 1 for the black mamba and 2 for the eurasian eagle-owl.
What do black mamba and eurasian eagle-owl eat?
Both eat meat. The black mamba eats small mammals such as rodents, squirrels and hyraxes, and sometimes birds; the eurasian eagle-owl eats rats, mice, voles and beetles, and sometimes larger animals and other birds.
Where do black mamba and eurasian eagle-owl live?
The black mamba lives in wooded savanna, rocky hills and river forests in south and east Africa. The eurasian eagle-owl lives in forests, mountains, deserts, riverbeds and farmland across Europe, Asia and North Africa. They live in different kinds of places, so they would hardly ever meet.
Who would win, black mamba or eurasian eagle-owl?
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/black-mamba-vs-eurasian-eagle-owl
Where these numbers come from
- University of Michigan Museum of Zoology, Animal Diversity Web: Dendroaspis polylepis (black mamba), checked 10 November 2026.
- University of Michigan Museum of Zoology, Animal Diversity Web: Bubo bubo (Eurasian eagle-owl), checked 10 November 2026.
- Wikidata, from the IUCN Red List, checked 10 November 2026.
- Wikidata, from the IUCN Red List, checked 10 November 2026.