Wildlife and animals in Amboseli National Park

Amboseli animals: your odds, species by species

Colour is the shorthand. Green means you would be unlucky to miss it, amber means it depends on the day and your route, terracotta means a story for dinner. Amboseli is small and its permanent water sits in two spring-fed swamps, so in the dry months the big herbivores come to the same few places every day.

The percentages in the notes are the share of Expert Africa's travellers who saw each species in Amboseli and the Chyulu Hills combined. That area includes conservancy night drives and the Chyulu forest, so it slightly flatters the scarce species for the park itself. Census figures are from the April 2021 aerial count of the Amboseli-Magadi zone, which covers 14,143 square kilometres around the park.

• Elephant Guaranteed 2,065 known individuals at the end of 2025; 100% of travellers
• Masai giraffe Guaranteed 6,425 in the 2021 count, Kenya's stronghold; 99%
• Lion Very likely 83% of travellers; 250+ in the ecosystem in 2019
• Buffalo Very likely 94% of travellers, but only 537 in the 2021 count
• Hippo Very likely Swamps and Lake Kioko, often submerged; 94%
• Cheetah Good chance 47% of travellers; no Amboseli count published
• Leopard Takes luck 7% of travellers; not among KWS's main park carnivores
• Wild dog Takes luck 8%, probably outside the park; no resident pack documented
• Plains zebra Guaranteed 28,046 in the 2021 count; 100%
• Wildebeest Very likely 97%; herds gather on the swamps late in the dry seasons
• Spotted hyena Very likely 81%; KWS lists it among the carnivores seen easily
• Yellow baboon Very likely Studied since 1971; partly anubis ancestry
• Grant's gazelle Very likely 21,357 in the 2021 count of the wider zone
• Eland Good chance 57% of travellers
• Gerenuk Good chance 50%; the drier areas of the park
• Fringe-eared oryx Good chance 32%; the drier areas away from the swamps
• Striped hyena Takes luck 19% of travellers, nocturnal
• Aardvark Takes luck 3% of travellers

Bands assume three nights between June and October, with drives on both swamps. In the long rains of April and May the herds spread out onto the group ranches around the park and most bands drop a level. Species silhouettes from PhyloPic (CC0, CC BY and CC BY-SA).

How many elephants are in Amboseli?

At the end of 2025 the Amboseli Trust for Elephants knew 2,065 living elephants in the population by name and by face: 1,110 females, 950 males and calves not yet sexed. A further 140 males carry the label 'fate unknown' because they may have dispersed beyond the study area. The animals belong to 67 recognised families, and all but five of those families were seen and censused during 2025.

That figure is current and the ones you will read elsewhere usually are not. The Trust's own Amboseli web page still says about 1,500, its homepage says 3,500+ elephants monitored, which is the cumulative total followed since 1972 rather than the living population, and several safari sites repeat the older numbers. The national aerial census of April 2021 found 1,641 elephants across the whole Amboseli-Magadi zone, which is a different method on a different day.

The recent history explains the shape of the herd you will see. The 2022-23 drought killed 179 elephants in 2022 and 67 in 2023, and it hit the oldest animals hardest: by 2024 only 15 females and 5 males over fifty were left. Conceptions dropped with the rain, and because gestation runs to 22 months the births fell to 32 in 2024. Then the rains came back, and more than 220 calves were born in 2025, adding almost twelve per cent to the population in a single year.

Year-end figures from the Amboseli Trust for Elephants annual reports for 2022 to 2025. The 2023 total excludes 133 dispersed young males and 97 immigrant or returning males, which is why it dips below 2022.

The longest-running elephant study in the world

The Amboseli Elephant Research Project was formally established in 1972 and is now in its 54th year, which the Trust describes as the world's longest continuous elephant research programme. By 2024 it had followed 4,076 individual elephants from birth. Researchers record births, deaths, musth, oestrus and who associates with whom every day, have measured the body size of over 600 animals since 1976, and have collected dung for genetics since 1999.

The results changed how elephants are understood. Amboseli showed that an old matriarch's knowledge improves calf survival, that each adult female can recognise around a hundred other females by voice, and that elephants here live into their seventies in an age structure the Trust calls one of the few in Africa not drastically skewed by people. The Trust counts more than 150 peer-reviewed papers from the project.

For you the practical point is simple: the research camp is a workplace and does not take drop-in visitors, although the Trust arranges a small number of paid lectures through its Nairobi office (see things to do).

Where Amboseli's elephants go

The park is 392 square kilometres. The population ranges over about 8,000. Young males collared between 2018 and 2020 built home ranges of about 3,000 to more than 15,000 square kilometres: two stayed inside the park, one now lives near Lake Natron in Tanzania, two move between Kimana Sanctuary and Tsavo East, two live in Tanzania's Enduimet area and one commutes between Selenkay Conservancy, the Chyulu Hills and Amboseli.

Families move too. The Trust has documented range shifts in 36 per cent of its long-term families, and at least six large families now shuttle between Selenkay Conservancy, north of the park, and the central swamps. Of about 60 known families, at least 15 range consistently across the Tanzanian border to the south. Musth males, whatever their usual range, all return to the central swamps when they are in musth.

The tracking continues. Kenya Wildlife Service's Amboseli veterinary unit collared seven females in a three-day exercise reported in September 2026, and the Big Life Foundation collared eight elephants in 2025. For a visitor the timing that matters is births: they peak from March to June, May was the peak month in 2025, and the smallest calves are easiest to see from April to July.

Tuskers: Craig and One Ton Tusk

A great tusker carries ivory of more than a hundred pounds a side. The Big Life Foundation, which runs rangers across the Greater Amboseli ecosystem, wrote in June 2025 that about 25 remain in East Africa and that ten of them live in its operating area. There is no independent count behind that number, so read it as the best estimate of the people who patrol the ground.

Craig is the best known of them. Big Life described him in June 2025 as having survived for more than fifty years; his status since then has not been published. One Ton Tusk, a bull of the Amboseli-Tsavo ecosystem estimated at fifty to sixty years old, has died: Kenya Wildlife Service published its farewell on 7 July 2026 without giving a date or cause.

Big Life also says it has not lost a single elephant to ivory poachers in its operating area since 2018. That line comes from a fundraising appeal, so treat it as the organisation's own claim. No lodge can promise you a tusker, and the honest odds on any given drive are low.

Lions in Amboseli: a recovery built outside the park

Lions here are a conservation story with a happy middle chapter. Lion Guardians, a community-led programme working across nearly one million acres of Maasai land, monitored 252 lions across the ecosystem in 2019, ten per cent more than in 2018, at a density of more than six per 100 square kilometres. That was over seven times the density of 2004. The organisation now says its model has cut lion killings by more than 90 per cent and helped the local population more than quadruple.

The peer-reviewed evidence backs the direction. A 2014 study in Conservation Biology found that compensation payments cut lion killings by 87 to 91 per cent, and Lion Guardians, alone or with compensation, by 99 per cent. A separate study of ten collared lions between 2007 and 2012 found their home ranges matched the permanent swamps and the densest prey inside the park, and that they spent much more time outside it after the 2009 drought.

The threats have not gone. On 5 January 2026 a pride of six lions and more than 30 vultures were poisoned in Kitenden Conservancy near the Tanzanian border. A three-month walking census with Kenya Wildlife Service has been completed, but no new numbers were published by October 2026. Nationally, the 2025 census counted 2,512 lions against 2,589 in 2021.

In practice you will find lions most reliably around the swamp edges in the dry months. In the wet season many leave the park for the surrounding group ranches, which is why the odds drop between March and May.

Cheetah, leopard and the hyenas

Kenya Wildlife Service's management plan names lion, cheetah and hyena as the park's main large carnivores, all 'seen easily'. For cheetah that is optimistic. Forty-seven per cent of Expert Africa's travellers saw one, SafariBookings' reviewers rate them occasional, and no cheetah count for Amboseli has been published.

Leopard is the weak spot. Only 7 per cent of travellers saw one, SafariBookings rates it rare to none, and KWS does not list it among the park's main carnivores. If a leopard matters to you, add a conservancy with night drives or another park.

Spotted hyenas are easy, seen by 81 per cent, and the guides at Tortilis Camp say they know every den on the Kitirua Conservancy. Striped hyena is a night animal, seen by 19 per cent. KWS's own visitor study found that 70 per cent of viewing time in the park goes on lion, cheetah, elephant, giraffe and Observation Hill, which tells you where the vehicles cluster.

The plains herds: zebra, wildebeest and Masai giraffe

The April 2021 aerial count of the Amboseli-Magadi zone is the best recent number for the big herbivores. Aerial counts badly undercount predators and small or nocturnal animals, so use the table below for the grazers and browsers only. The census report calls Amboseli the key stronghold for Masai giraffe in Kenya, with 6,425 counted against 4,314 in the Tsavo ecosystem.

Zebra and wildebeest move between the Tanzanian plains west of Kilimanjaro and the Kajiado plains north of the park, concentrating near the swamps at the end of each dry season and calving early in the year, before the long rains. Tortilis Camp's operator describes the wildebeest as a migration of their own, genetically separate from the Mara and Serengeti herds, which is a lodge's claim rather than a published study.

The 2009 drought shows how exposed these herds are. The Amboseli Conservation Program reported that year that over 90 per cent of the wildebeest and 70 per cent of the zebra and buffalo had died of starvation within a few months. Buffalo numbers stayed modest afterwards: 537 across the whole zone in 2021, even though 94 per cent of travellers see some.

National Wildlife Census 2021 (WRTI and KWS), Amboseli-Magadi census zone, 14,143 km², flown in the April wet season. The 2025 census has published national totals only, with no Amboseli breakdown.

The baboons that science knows best

The Amboseli Baboon Research Project began in 1971, a year before the elephant study, and it is one of the longest-running studies of any wild mammal population. Datasets published in Scientific Data in March 2026 cover 21 social groups from 1971 to 2023, with activity and diet records from 1984 and rainfall records from 1976.

The baboons themselves are not quite what the field guide says. The study population is a natural mix of yellow and anubis baboons, mostly yellow in ancestry, so some of the animals crossing the road in front of you are hybrids.

Birds: over 400 species in the park

Kenya Wildlife Service records over 400 bird species in the park, including 40 birds of prey, and counts Amboseli among Kenya's Important Bird Areas. Its management plan gives 503 species recorded across the wider ecosystem, 17 of them threatened on the IUCN list. KWS also names grosbeak weaver, and Expert Africa adds long-toed lapwing and rufous-bellied heron.

The water is the reason. Enkongo Narok and Longinye swamps stay wet all year on springs fed from Kilimanjaro, so waterbirds have permanent habitat in an otherwise dry basin. From October to December local birds are joined by migrants such as European storks, and the Palearctic waders stay on into March.

Flamingos appear on Lake Amboseli when it floods, and KWS manages the lake bed partly to keep that attraction. Which flamingo species come, and in which years, is not published, so treat them as a bonus of a wet year rather than a fixture.

What you are unlikely to see

No species on the network's list is confirmed absent from Amboseli by a primary source, but several are rare. Leopard (7 per cent of travellers), wild dog (8 per cent, and probably seen outside the park), striped hyena (19 per cent), pangolin (5 per cent) and aardvark (3 per cent) all belong in the luck column. SafariBookings lists wild dog as absent; the traveller sightings argue for rare.

Five of the park's mammals are on KWS's list of IUCN-threatened species: elephant, Masai giraffe, lion, cheetah and hippo. The hippos are easy to miss even though they are there, because they are often submerged in the swamps. From Observation Hill you can often see past the fringing reeds to them.

Not published at October 2026: an Amboseli lion number after 2019, any cheetah or leopard count for the park, the number of elephants that died in the 2009 drought, and an Amboseli breakdown of the 2025 national census.

Sources

• Amboseli Trust for Elephants, Annual Report 2025 (checked 4 Oct 2026)
• Amboseli Trust for Elephants, Annual Report 2024 (checked 4 Oct 2026)
• Amboseli Trust for Elephants, Annual Report 2023 (checked 4 Oct 2026)
• Amboseli Trust for Elephants, research and project history (checked 4 Oct 2026)
• WRTI and KWS, National Wildlife Census 2021 report (checked 4 Oct 2026)
• WRTI, 2025 national wildlife census release, 11 December 2025 (checked 4 Oct 2026)
• KWS: Amboseli National Park (checked 4 Oct 2026)
• KWS, Amboseli National Park Management Plan 2020-2030 (checked 4 Oct 2026)
• KWS, Seven giants, seven collars, 21 September 2026
• KWS, Farewell One Ton Tusk, 7 July 2026
• Big Life Foundation, Craig: a living monument to the wild, 10 June 2025
• Lion Guardians, 2019 Impact Report (checked 4 Oct 2026)
• Lion Guardians, Six lions lost to poison in one day, 20 January 2026
• Hazzah et al., Efficacy of two lion conservation programs in Maasailand, Kenya, Conservation Biology (2014)
• Tuqa et al., Impact of severe climate variability on lion home range and movement patterns in the Amboseli ecosystem, Global Ecology and Conservation (2014)
• Southworth et al., Amboseli Baboon Research Project datasets, Scientific Data (2026)
• Amboseli Conservation Program, Drought in the Amboseli ecosystem (checked 4 Oct 2026)
• Expert Africa, Amboseli and the Chyulu Hills, traveller sightings (secondary, checked 4 Oct 2026)