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Birds of Prey Bird Endangered (IUCN)

Martial Eagle

Polemaetus bellicosus

Africa’s largest eagle, powerful enough to take a small antelope — and now Endangered across its range.

Where to look
Serengeti National Park Ngorongoro Conservation Area Mkomazi and Tarangire national parks Ruaha and Nyerere national parks
Best time
Year-round; soaring birds are easiest to spot in the warm mid-morning thermals of the dry season.
Habitat
Open savanna, semi-arid plains, thornbush and lightly wooded country with tall trees for nesting.
All Tanzania wildlife

In the field

Photograph coming soon

We publish our own photographs rather than stock pictures, so this profile is waiting on a martial eagle image from one of our guides. It will be added as soon as we have one worth showing — the field notes below are complete in the meantime.

Species profile

About the martial eagle

The martial eagle is the heaviest and most powerful eagle in Africa, with a wingspan approaching two and a half metres and a grip strong enough to break a man's arm. Adults are dark grey-brown above with a white, spotted belly and a short crest.

It hunts by soaring very high and stooping onto prey — guineafowl, bustards, hares, monitor lizards, young antelope and even small carnivores. Enormous territories mean it is never numerous, and steady declines from persecution and habitat loss led the IUCN to uplist it to Endangered in 2020. Serengeti and Mkomazi remain reliable places to look.

Life in the wild

Behavior & relationships

Behavior

Soars for hours at great height, often beyond naked-eye range, and stoops steeply onto prey. Frequently seen perched motionless on a bare branch or pylon.

Social life

Pairs for life and defends a territory that may exceed 100 square kilometres, using the same huge stick nest year after year.

What makes it remarkable

Special features

Eyesight estimated at three to four times human acuity, and the strongest grip of any African raptor.

From guidebook to game drive

Safaris that go where the martial eagle lives

All safaris

Matched on the parks this species is recorded in. A sighting is never guaranteed — these are simply the itineraries that put you in the right places.

See it responsibly

Plan a Tanzania safari around the wildlife you love.

Tell our Arusha team what you hope to see. We will match the season, parks and pace to your interests.