Murchison Falls is one of only three Ugandan parks, alongside Queen Elizabeth and Kidepo Valley, where you can see four of the Big Five in the flesh and up close.
Of the 5, only the Rhino is absent, but others like the lion, leopard, elephant, and buffalo all have resident populations here, and the odds of ticking all four off during a well-planned game drive are really high.
The full mammal roster extends to 76 confirmed species, while bird numbers reach almost 451 species.
Reptile and amphibian records are less accurate and thinner on paper, largely because systematic herpetological surveys lag behind mammal and bird counts across most East African parks.
Below, we break down the animals in Murchison Falls National Park, starting with large mammals, which are the main reason many tourists choose Murchison Falls.
Large Mammals
The Flagship Species
African Bush Elephant (Loxodonta africana) and Cape Buffalo (Syncerus caffer)
Heavy poaching in the 1970s and 1980s reduced the park elephant population to fewer than 500 individuals, but decades of strict protection have pushed numbers past 2,000.
You will regularly see breeding herds moving across the Buligi circuit in the morning before they head down to the Victoria Nile banks to drink and mud bathe during the midday heat.
Cape buffalo numbers exceed 10,000 across the reserve, typically forming herds of several hundred in the northern savanna where palatable grasses are abundant. Meanwhile, isolated bachelor groups of 5 to 10 older bulls prefer the shady riverine thickets.
Rothschild’s Giraffe (Giraffa camelopardalis rothschildi)
Murchison Falls holds the world’s largest natural population of this endangered subspecies, with recent Uganda Wildlife Authority censuses recording upward of 1,500 individuals.
The vast majority concentrate on the northern bank, browsing on whistling thorn (Vachellia drepanolobium) and desert date (Balanites aegyptiaca) across the Paraa and Pakuba sectors.
Starting in 2016, conservation vets began translocating small cohorts across the river to the southern bank and out to Pian Upe Wildlife Reserve to establish secure satellite populations.
Lion (Panthera leo) and Leopard (Panthera pardus)
Why do the big cats cluster so heavily in the northwestern corner toward the Lake Albert delta? Like a moth to a flame, lions are drawn where they can easily find food.
That specific zone holds the highest density of Uganda kob, which serves as the primary prey base for the park’s estimated 150 to 200 lions.
Lions here face ongoing threats from wire snares set for bushmeat, making pride sightings most reliable around the Pakuba and Delta tracks where ranger patrols are frequent.
Leopards are solitary and largely nocturnal, though guides frequently spot them resting on the heavy lower branches of sausage trees (Kigelia africana) along the Queen’s and Victoria tracks during early morning drives.
Hippopotamus (Hippopotamus amphibius)
The 17-kilometer stretch of the Victoria Nile between Paraa and the base of the falls supports over 3,000 hippos.
These animals spend daylight hours submerged in shallow water, in pods of 10 to 30 individuals, to keep their pink and sun-sensitive skin cool, emerging at dusk to graze up to 5 kilometers inland.
Antelopes, Suids, and Secondary Carnivores
Grazers and scavengers make up the daily biomass along the game tracks, with the 8 species below accounting for the bulk of roadside sightings.
- Uganda Kob (Kobus kob thomasi) | Primary Zone: Northern bank open grasslands
The park supports over 30,000 individuals of this medium-sized, reddish-brown antelope, which features prominently on the national coat of arms.
Males defend permanent circular mating territories measuring 15 to 30 meters across, known as leks, particularly along the Albert Delta tracks.
- Jackson’s Hartebeest (Alcelaphus buselaphus lelwel) | Primary Zone: Buligi and Pakuba savannas
This large fawn colored antelope weighs up to 200 kilograms and has an elongated forehead topped with heavily ridged, bracket-shaped horns.
Herds of 10 to 25 individuals frequently graze alongside Uganda kob and buffalo, using tall termite mounds as lookout posts for approaching predators.
- Defassa Waterbuck (Kobus ellipsiprymnus defassa) | Primary Zone: Riverine corridors and valley bottoms
Easily identified by its coarse grey coat and a solid white patch covering the rump, this subspecies replaces the white ring seen on common waterbuck elsewhere in East Africa.
Groups of 5 to 15 females and young stay within 2 kilometers of permanent water, as the species has high daily hydration requirements.
- Oribi (Ourebia ourebi) | Primary Zone: Short grass patches on the northern bank
This slender antelope stands roughly 55 centimeters at the shoulder and carries a conspicuous black glandular patch just below each ear.
Oribi live in monogamous pairs or small family trios, relying on speed and a stiff-legged bounding display to signal predators that they have been spotted.
- Harnessed Bushbuck (Tragelaphus scriptus) | Primary Zone: Southern bank forest edges and thickets
Weighing between 30 and 80 kilograms, this chestnut-colored browser shows distinct white vertical stripes and spots across its flanks.
It is strictly solitary and territorial, often feeding calmly around the Paraa headquarters and lodge perimeters where thick cover protects it from leopards.
- Bohor Reedbuck (Redunca redunca) | Primary Zone: Tall grasslands near the Albert Nile
Males carry short, forward-hooking horns and weigh up to 55 kilograms, spending the hottest hours lying flat in tall grass cover.
When startled by a vehicle, the reedbuck bolts with a characteristic rocking horse gait and emits a shrill whistle through its nostrils.
- Common Warthog (Phacochoerus africanus) | Primary Zone: Park-wide, including camp compounds
This diurnal pig kneels on calloused carpal pads to dig up grass rhizomes and bulbs across the dry tracks, raising its tail straight up like an antenna when running.
Family groups called sounders sleep underground at night, backing into abandoned aardvark burrows so their sharp tusks face the entrance, totaling up to 25 centimeters in length.
- Spotted Hyena (Crocuta crocuta) | Primary Zone: Northern tracks and Rabongo forest
Matriarchal clans of up to 40 individuals operate mainly after dark, though solitary foragers routinely patrol the edges of Uganda kob leks at dawn.
Weighing up to 70 kilograms, the spotted hyena functions as both an active hunter and the primary nocturnal scavenger around camp perimeters.
Small Mammals
Diurnal Primates
Olive baboons (Papio anubis) are the most conspicuous primate in the park, forming troops of 30 to 80 individuals that forage along the Paraa road and around lodge perimeters throughout the day.
Their ground-feeding habits and complete indifference to vehicles make them impossible to overlook on any game circuit.
Vervet monkeys (Chlorocebus pygerythrus) occupy a narrower habitat band, sticking to riverine woodland and acacia stands where troops of 10 to 25 individuals feed on fruit, seeds, and insects in the mid canopy.
The patas monkey (Erythrocebus patas) is the species that catches most first-time visitors off guard.
This long-limbed, ground-dwelling primate is the fastest runner among all primates, reaching speeds of 55 kilometers per hour across open savanna.
The park supports an estimated 200 to 300 individuals concentrated on the northern bank, making it one of the few locations in Uganda where you can reliably find this species outside of Kidepo Valley.
Nocturnal and Elusive Species
The park hosts at least three galago species, including the thick-tailed greater bushbaby (Otolemur crassicaudatus), which weighs up to 1.5 kilograms and produces a loud, wailing call that carries across the riverine forest at night.
Guided night walks near Paraa and the Sambiya Gorge area offer the best chance of picking up their reflective eyeshine in torchlight.
Two pangolin species inhabit the park, though confirmed sightings are rare enough that most field guides treat them as a bonus rather than a target species.
The ground pangolin (Smutsia temminckii), listed as Vulnerable on the IUCN Red List, forages for termites and ants across the savanna at night and can weigh up to 18 kilograms.
The tree pangolin (Phataginus tricuspis) is smaller at roughly 3 kilograms and spends most of its life in the canopy of riverine forest trees.
The African crested porcupine (Hystrix cristata) rounds out the nocturnal herbivore guild, digging for roots and fallen fruit with its powerful foreclaws and defending itself with quills measuring up to 35 centimeters in length.
Small Carnivores
Banded mongooses (Mungos mungo) travel in tight, vocal groups of 10 to 30 individuals and are frequently seen foraging for insects and grubs around camp clearings and picnic sites during daylight hours.
Two genet species, the common genet (Genetta genetta) and the large spotted genet (Genetta tigrina), patrol the park at night and occasionally appear in lodge spotlights, weighing between 1.5 and 3 kilograms.
The African civet (Civettictis civetta) is the largest of the small nocturnal carnivores at up to 20 kilograms, recognizable by its black-and-white blotched coat and a prominent dorsal crest that it raises when threatened.
Amphibians
The seasonal floodplain and papyrus wetlands along the Victoria Nile and Albert Delta create ideal breeding habitat for amphibians. Still, formal species inventories remain incomplete compared to mammal and bird surveys.
Field herpetologists estimate the park supports at least 25 to 30 amphibian species based on habitat modeling and spot surveys conducted during the wet seasons.
The African bullfrog (Pyxicephalus adspersus) emerges from underground aestivation after the first heavy rains in March and April, with males weighing up to 1.4 kilograms and producing a deep, resonant call audible from 200 meters away.
Reed frogs (Hyperolius spp.) display at least six color morphs in the papyrus beds along the Nile delta, making them one of the most visually variable amphibian groups in the park.
The groove-crowned bullfrog (Hoplobatrachus occipitalis) breeds in temporary pools along river margins. At the same time, the common toad (Amietophrynus regularis) and African clawed frog (Xenopus laevis) occupy permanent water bodies year-round.
Reptiles
Nile Crocodile (Crocodylus niloticus)
The Nile crocodile is the reptile species visitors notice first, with population estimates along the Victoria Nile corridor exceeding 800 individuals.
Basking banks near Paraa and the delta confluence regularly hold groups of 20 to 40 adults during the dry season, with the largest males measuring over 5 meters in total length.
These animals feed primarily on fish and antelope that come to drink at the river edge, and they maintain a strict thermoregulation schedule, moving between sun and shade throughout the day to hold a body temperature near 32 degrees Celsius.
Nile Monitor (Varanus niloticus) and African Rock Python (Python sebae)
The Nile monitor reaches lengths of up to 2 meters and is a frequent sight along the riverbanks, where it raids crocodile nests for eggs during the dry season.
The African rock python, one of the continent’s largest snake species, reaches up to 6 meters and weighs up to 90 kilograms; it inhabits riverine thickets and rocky outcrops near the falls, feeding on small antelope, warthog piglets, and large birds.
Venomous Snakes and Lizards
Three venomous snake species warrant attention for anyone walking off the main tracks.
The puff adder (Bitis arietans) relies on camouflage and a sit-and-wait ambush strategy, making it responsible for more snakebite incidents across sub-Saharan Africa than any other species.
The Egyptian cobra (Naja haje) and black-necked spitting cobra (Naja nigricollis) both inhabit the savanna and woodland edges, with the latter capable of projecting venom up to 2.5 meters toward the eyes of a perceived threat.
Among the lizards, the flap-necked chameleon (Chamaeleo dilepis) is the most commonly encountered, changing color in response to temperature and social signaling rather than background matching.
Agama lizards (Agama spp.) and several skink species round out the diurnal reptile community across the rocky kopjes and termite mounds.