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Program I · Black Rhino

Roomto grow

Kenya has brought its black rhino back from a few hundred to 1,147. The next 10 years are about space: new sanctuaries, and the founders who will seed them.

Translocation footage · Archives

Eastern black rhino

Diceros bicornis michaeli A watercolor study of an eastern black rhino walking through dry grass past an acacia
Status

Critically endangered

3 crucial projects
  • Segera Rhino Sanctuary
  • Ol Pejeta Conservancy
  • Duba Concession
At a glance

The Eastern Black Rhino is a subspecies of the Black Rhino.

Species

Black Rhino

Diceros bicornis

The species as a whole, once made up of four subspecies

Surviving subspecies
Three: Eastern Black Rhino (D. b. michaeli), South-central Black Rhino (D. b. minor) and South-western Black Rhino (D. b. bicornis). The fourth, Western Black Rhino, is extinct.
Shared traits
Dark gray to brown browsers with two horns and a pointed, hooked upper lip for plucking leaves from trees and bushes
Subspecies

Eastern Black Rhino

Diceros bicornis michaeli

Range
East Africa, chiefly Kenya and Tanzania
Horn
Longer, leaner and more sharply curved than in the other subspecies
Skin
Heavily grooved and textured
Temperament
Generally more aggressive and temperamental than the other subspecies
Status
The most endangered of the surviving subspecies, with a small remaining population
I · i

Segera Rhino Sanctuary

Laikipia, Kenya · ZEITZ foundation · 2025
Mount Kenya at first light, zebras under a flat-topped acacia in the foreground
Segera at first light · Mount Kenya
The return

Home after 60 years

Eastern Black Rhino return to Mount Kenya region

Over two weeks in May and June 2025, a Kenya Wildlife Service operation moved 21 Eastern Black Rhino into a new enclosed sanctuary within Segera’s 50,000‑acre reserve: nine from Ol Pejeta, nine from the Lewa–Borana landscape and three from Lake Nakuru National Park.

They are the first Rhino on Segera’s land in 60 years.

Founders
21 Eastern Black Rhino Diceros bicornis michaeli
Dates
Over two weeks in May and June 2025
Origins
Ol Pejeta, the Lewa–Borana landscape and Lake Nakuru
Led by
Kenya Wildlife Service Cabinet Secretary Rebecca Miano presided at the launch at Ol Pejeta
Where
Dedicated sanctuary in the 50,000-acre Segera conservancy
Rangers
First all-women unit, 12 rangers, certified
The new sanctuary

Segera is a unique private reserve in Laikipia, part of the wider Ewaso ecosystem. Kenya’s national recovery plan for the Black Rhino called for a sanctuary here before a single Rhino moved.

Protecting Rhino is expensive. Keeping them safe from the constant risk of poaching calls for an intensive, well-coordinated range of protective assets, and in a founder population the average cost comes to around $25,000 per Rhino a year. Working at scale, partnering with other conservancies and securing long-term philanthropic support can help the program bring that down by more than half, to $10,000 per Rhino a year. Pooling resources lowers hard costs and raises impact, making Rhino conservation more manageable and more sustainable. Learn more about the program and how far your support can go.

I · ii

Duba Plains Concession

Okavango Delta, Botswana · Great Plains Conservation · 2017
A White Rhino on the sand beside its green Rhinos Without Borders crate, the release team standing on top
A Rhinos Without Borders release · Great Plains Foundation
Rhinos Without Borders

Great Plains Foundation

Relocating Rhino from South Africa’s poaching hotspots to safe haven in Botswana

In 2017, Rhinos Without Borders released 12 White Rhino at Duba. Each arrived on a Botswana Defence Force flight and was then slung beneath a helicopter into remote habitat. They were among the 87 Rhino the program moved from South Africa to Botswana between 2015 and 2018, away from the poaching pressure in the south.

Founders
12 White Rhino
Released
2017, by helicopter sling After a Botswana Defence Force C-130 flight
From
South Africa
Program
87 Rhino moved to Botswana, 2015–2018
Cost per Rhino
$50,000 budgeted Purchase, capture and transport, then security and monitoring
Duba Concession

Duba’s founders were White Rhino. They share this page with the Black Rhino because the work is the same: moving Rhino out of poaching hotspots to safe new ground, then guarding them with dedicated rangers and close monitoring. It is the approach that returned Black Rhino to Segera, and in September 2026 a separate move carried Black Rhino from South Africa to Botswana as well.

I · iii

Ol Pejeta Conservancy

Laikipia, Kenya · with Lewa and Segera · since 1989
A Black Rhino lying in green grass, two Red-billed Oxpeckers on its head and two Cattle Egrets beside it
Black Rhino Research at Ol Pejeta
From refuge to donor

Ol Pejeta Conservancy

Research and Monitoring unit for rare Black Rhino and Chimps

Ol Pejeta began as Sweetwaters and took in its first 20 Black Rhino between 1989 and 1993. By the end of 2025 it was home to 240 Rhino, most of them Eastern Black, alongside Southern White and Najin and Fatu, the last two Northern White Rhino on Earth. With its population thriving, it now sends founders to new sanctuaries: six to Loisaba in January 2024 and nine to Segera in May 2025.

Founders
20 Black Rhino, 1989–1993 15 from Solio, 4 from Nairobi National Park, 1 from Lewa
Owners
Fauna & Flora International Since 2004
Population, end of 2025
240 Rhino 185 Eastern Black · 53 Southern White · 2 Northern White
Ol Pejeta Conservancy

Ol Pejeta is also where BioRescue, a German-led research consortium, collects the eggs behind its 39 Northern White embryos, in its race to see a Northern White calf born.

Together with Lewa and Borana, whose joined landscape is the other source of Segera’s founders, Laikipia is where Kenya’s Rhino future is being decided.

The partnersOn the ground
  • Kenya Wildlife ServiceKenya
  • ZEITZ foundation · SegeraLaikipia
  • Ol Pejeta ConservancyLaikipia
  • Lewa Wildlife ConservancyLaikipia
  • Borana ConservancyLaikipia
  • Fauna & FloraOl Pejeta
  • Great Plains Conservation & FoundationBotswana
  • Rhinos Without BordersBotswana
  • BioRescueOl Pejeta

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