Cercopithecidae (Old World Monkeys)

Family

Old World Monkeys

Cercopithecidae

59 species in our catalog · found in 81 parks

Species in this group

Each card shows the species at its best park — tap for the full profile

Proboscis Monkey

Nasalis larvatus

80–90% · Very likely

L'Hoest's Guenon

Allochrocebus lhoesti

80–90% · Very likely

Green Monkey

Chlorocebus sabaeus

80–90% · Very likely

Olive Baboon

Papio anubis

80–90% · Very likely

Northern Plains Gray Langur

Semnopithecus entellus

80–90% · Very likely

Northern Pig-tailed Macaque

Macaca leonina

80–90% · Very likely

Maroon Leaf Monkey

Presbytis rubicunda

80–90% · Very likely

Toque Macaque

Macaca sinica

80–90% · Very likely

Blue Monkey

Cercopithecus mitis

70–80% · Very likely

Tufted Langur

Semnopithecus priam

70–80% · Very likely

Ashy Red Colobus

Piliocolobus tephrosceles

70–80% · Very likely

Guinea Baboon

Papio papio

70–80% · Very likely

Crab-eating Macaque

Macaca fascicularis

70–80% · Very likely

grey-mantled grey-cheeked mangabey

Lophocebus albigena

70–80% · Very likely

Vervet Monkey

Chlorocebus pygerythrus

70–80% · Very likely

Red-tailed Monkey

Cercopithecus ascanius

70–80% · Very likely

Black Leaf Monkey

Semnopithecus johnii

70–80% · Very likely

Patas Monkey

Erythrocebus patas

70–80% · Very likely

Chacma Baboon

Papio ursinus

70–80% · Very likely

Mantled Guereza

Colobus guereza

70–80% · Very likely

Silvered Leaf Monkey

Trachypithecus cristatus

70–80% · Very likely

Dent’s Monkey

Cercopithecus denti

70–80% · Very likely

Japanese Macaque

Macaca fuscata

70–80% · Very likely

Black-shanked Douc Langur

Pygathrix nigripes

70–80% · Very likely

Rhesus Macaque

Macaca mulatta

70–80% · Likely

Sumatran Surili

Presbytis melalophos

60–70% · Likely

Southern Pig-tailed Macaque

Macaca nemestrina

60–70% · Likely

De Brazza’s Monkey

Cercopithecus neglectus

60–70% · Likely

Bonnet Macaque

Macaca radiata

60–70% · Likely

Dusky Leaf-monkey

Trachypithecus obscurus

60–70% · Likely

Formosan Rock Macaque

Macaca cyclopis

60–70% · Likely

Western Red Colobus

Piliocolobus badius

60–70% · Likely

Yellow Baboon

Papio cynocephalus

60–70% · Likely

Purple-faced Lutung

Semnopithecus vetulus

50–60% · Likely

Himalayan Langur

Semnopithecus schistaceus

50–60% · Likely

Southern Plains Gray Langur

Semnopithecus hypoleucos

50–60% · Likely

Angola Colobus

Colobus angolensis

50–60% · Likely

Kinda Baboon

Papio kindae

50–60% · Likely

Malbrouck Monkey

Chlorocebus cynosuros

40–50% · Likely

Tantalus Monkey

Chlorocebus tantalus

40–50% · Likely

Javan Lutung

Trachypithecus auratus

40–50% · Likely

Bale Monkey

Chlorocebus djamdjamensis

40–50% · Likely

Stump-tailed Macaque

Macaca arctoides

30–40% · Possible

Assam Macaque

Macaca assamensis

30–40% · Possible

Capped Langur

Trachypithecus pileatus

30–40% · Possible

Robinson’s Banded Langur

Presbytis robinsoni

30–40% · Possible

Annamese langur

Trachypithecus margarita

30–40% · Possible

Tarai Gray Langur

Semnopithecus hector

20–30% · Possible

Lion-tailed Macaque

Macaca silenus

Insufficient data

Golden Snub-nosed Monkey

Rhinopithecus roxellana

Insufficient data

Southern Mitered Langur

Presbytis mitrata

Insufficient data

Gee's Golden Langur

Trachypithecus geei

Insufficient data

Hatinh Langur

Trachypithecus hatinhensis

Insufficient data

Grivet

Chlorocebus aethiops

Insufficient data

Bicolored Banded Langur

Presbytis bicolor

Insufficient data

Mount Kilimanjaro Guereza

Colobus caudatus

Insufficient data

Saban Grizzled Langur

Presbytis sabana

Insufficient data

Indochinese Gray Langur

Trachypithecus crepusculus

Insufficient data

Southern Patas Monkey

Erythrocebus baumstarki

Insufficient data

See all 59 species Show fewer

📅 Monthly Probability

Probability-weighted average across the group's species

40–50

Jan

50–60

Feb

40–50

Mar

40–50

Apr

40–50

May

40–50

Jun

50–60

Jul

50–60

Aug

40–50

Sep

40–50

Oct

40–50

Nov

40–50

Dec

🕐 When They're Spotted

When the group's species are recorded (aggregated)

Where to see Old World Monkeys

Worldwide records of this group (human observations from 2019 onwards, GBIF). Pins mark our parks — tap one for the chance of seeing at least one species of the group there.

Parks Ranked

Chance of seeing at least one species of the group · number of its species present

#	Park	Country	Species	P(≥1)
1	Kibale National Park	🇺🇬 Uganda	9	90–100%
	Ashy Red Colobus			70–80%
	Olive Baboon			70–80%
	Red-tailed Monkey			70–80%
	Mantled Guereza			70–80%
	grey-mantled grey-cheeked mangabey			60–70%
	L'Hoest's Guenon			30–40%
	Tantalus Monkey			20–30%
	Blue Monkey			Insufficient data
	Vervet Monkey			Insufficient data
2	Nyungwe National Park	🇷🇼 Rwanda	8	90–100%
	L'Hoest's Guenon			80–90%
	Blue Monkey			60–70%
	Angola Colobus			50–60%
	Olive Baboon			50–60%
	grey-mantled grey-cheeked mangabey			30–40%
	Dent’s Monkey			30–40%
	Vervet Monkey			20–30%
	Red-tailed Monkey			Insufficient data
3	Semuliki National Park	🇺🇬 Uganda	7	90–100%
	grey-mantled grey-cheeked mangabey			70–80%
	Dent’s Monkey			70–80%
	Red-tailed Monkey			60–70%
	De Brazza’s Monkey			60–70%
	Olive Baboon			50–60%
	Mantled Guereza			40–50%
	Blue Monkey			Insufficient data
4	Kinabatangan Wildlife Sanctuary	🇲🇾 Malaysia	6	90–100%
	Proboscis Monkey			80–90%
	Crab-eating Macaque			70–80%
	Silvered Leaf Monkey			70–80%
	Southern Pig-tailed Macaque			60–70%
	Maroon Leaf Monkey			40–50%
	Saban Grizzled Langur			Insufficient data
5	Niokolo-Koba National Park	🇸🇳 Senegal	4	90–100%
	Green Monkey			80–90%
	Guinea Baboon			70–80%
	Western Red Colobus			60–70%
	Patas Monkey			Insufficient data
6	Bwindi Impenetrable National Park	🇺🇬 Uganda	6	90–100%
	L'Hoest's Guenon			60–70%
	Mantled Guereza			50–60%
	Blue Monkey			50–60%
	Red-tailed Monkey			30–40%
	Olive Baboon			30–40%
	Tantalus Monkey			Insufficient data
7	Murchison Falls National Park	🇺🇬 Uganda	6	90–100%
	Patas Monkey			70–80%
	Olive Baboon			60–70%
	Mantled Guereza			40–50%
	Tantalus Monkey			30–40%
	grey-mantled grey-cheeked mangabey			Insufficient data
	Red-tailed Monkey			Insufficient data
8	Lake Nakuru National Park	🇰🇪 Kenya	4	90–100%
	Olive Baboon			80–90%
	Vervet Monkey			70–80%
	Mantled Guereza			40–50%
	Blue Monkey			Insufficient data
9	Lake Manyara National Park	🇹🇿 Tanzania	4	90–100%
	Olive Baboon			70–80%
	Vervet Monkey			60–70%
	Blue Monkey			40–50%
	Mount Kilimanjaro Guereza			Insufficient data
10	Wilpattu National Park	🇱🇰 Sri Lanka	3	90–100%
	Toque Macaque			80–90%
	Tufted Langur			70–80%
	Purple-faced Lutung			20–30%
11	Khao Sok National Park	🇹🇭 Thailand	6	90–100%
	Crab-eating Macaque			70–80%
	Dusky Leaf-monkey			60–70%
	Northern Pig-tailed Macaque			30–40%
	Robinson’s Banded Langur			Insufficient data
	Stump-tailed Macaque			Insufficient data
	Southern Pig-tailed Macaque			Insufficient data
12	Nairobi National Park	🇰🇪 Kenya	3	90–100%
	Vervet Monkey			70–80%
	Olive Baboon			70–80%
	Blue Monkey			40–50%
13	Akagera National Park	🇷🇼 Rwanda	3	90–100%
	Olive Baboon			80–90%
	Vervet Monkey			60–70%
	Blue Monkey			Insufficient data
14	Queen Elizabeth National Park	🇺🇬 Uganda	9	90–100%
	Olive Baboon			50–60%
	Tantalus Monkey			40–50%
	Mantled Guereza			30–40%
	Red-tailed Monkey			20–30%
	Blue Monkey			10–20%
	Vervet Monkey			10–20%
	L'Hoest's Guenon			Insufficient data
	Ashy Red Colobus			Insufficient data
	Angola Colobus			Insufficient data
15	Periyar National Park	🇮🇳 India	3	90–100%
	Black Leaf Monkey			70–80%
	Bonnet Macaque			50–60%
	Lion-tailed Macaque			Insufficient data
16	Cat Tien National Park	🇻🇳 Vietnam	4	90–100%
	Black-shanked Douc Langur			70–80%
	Crab-eating Macaque			40–50%
	Northern Pig-tailed Macaque			30–40%
	Annamese langur			30–40%
17	Bale Mountains National Park	🇪🇹 Ethiopia	4	90–100%
	Mantled Guereza			60–70%
	Olive Baboon			50–60%
	Bale Monkey			40–50%
	Grivet			Insufficient data
18	Tarangire National Park	🇹🇿 Tanzania	3	90–100%
	Vervet Monkey			70–80%
	Olive Baboon			50–60%
	Blue Monkey			Insufficient data
19	Bandhavgarh National Park	🇮🇳 India	2	90–100%
	Northern Plains Gray Langur			70–80%
	Rhesus Macaque			60–70%
20	Danum Valley Conservation Area	🇲🇾 Malaysia	5	90–100%
	Maroon Leaf Monkey			80–90%
	Crab-eating Macaque			30–40%
	Southern Pig-tailed Macaque			10–20%
	Proboscis Monkey			Insufficient data
	Silvered Leaf Monkey			Insufficient data
21	Samburu National Reserve	🇰🇪 Kenya	3	90–100%
	Olive Baboon			60–70%
	Vervet Monkey			60–70%
	Blue Monkey			Insufficient data
22	Ranthambore National Park	🇮🇳 India	2	80–90%
	Northern Plains Gray Langur			80–90%
	Rhesus Macaque			40–50%
23	Yala National Park	🇱🇰 Sri Lanka	3	80–90%
	Tufted Langur			70–80%
	Toque Macaque			40–50%
	Purple-faced Lutung			Insufficient data
24	Meru National Park	🇰🇪 Kenya	4	80–90%
	Olive Baboon			70–80%
	Vervet Monkey			40–50%
	Blue Monkey			Insufficient data
	Yellow Baboon			Insufficient data
25	Nagarhole National Park	🇮🇳 India	4	80–90%
	Bonnet Macaque			60–70%
	Southern Plains Gray Langur			50–60%
	Tufted Langur			Insufficient data
	Black Leaf Monkey			Insufficient data
26	Kerinci Seblat National Park	🇮🇩 Indonesia	5	80–90%
	Sumatran Surili			60–70%
	Southern Pig-tailed Macaque			30–40%
	Silvered Leaf Monkey			20–30%
	Crab-eating Macaque			10–20%
	Bicolored Banded Langur			Insufficient data
27	Mana Pools National Park	🇿🇼 Zimbabwe	6	80–90%
	Chacma Baboon			50–60%
	Vervet Monkey			40–50%
	Blue Monkey			Insufficient data
	Malbrouck Monkey			Insufficient data
	Yellow Baboon			Insufficient data
	Kinda Baboon			Insufficient data
28	Lower Zambezi National Park	🇿🇲 Zambia	6	80–90%
	Chacma Baboon			50–60%
	Vervet Monkey			30–40%
	Blue Monkey			Insufficient data
	Malbrouck Monkey			Insufficient data
	Yellow Baboon			Insufficient data
	Kinda Baboon			Insufficient data
29	Khao Yai National Park	🇹🇭 Thailand	4	80–90%
	Northern Pig-tailed Macaque			80–90%
	Crab-eating Macaque			20–30%
	Stump-tailed Macaque			Insufficient data
	Indochinese Gray Langur			Insufficient data
30	Kidepo Valley National Park	🇺🇬 Uganda	3	80–90%
	Patas Monkey			70–80%
	Olive Baboon			Insufficient data
	Tantalus Monkey			Insufficient data
31	Bandipur National Park	🇮🇳 India	4	80–90%
	Bonnet Macaque			60–70%
	Southern Plains Gray Langur			50–60%
	Tufted Langur			Insufficient data
	Black Leaf Monkey			Insufficient data
32	Kaeng Krachan National Park	🇹🇭 Thailand	5	80–90%
	Dusky Leaf-monkey			60–70%
	Stump-tailed Macaque			30–40%
	Robinson’s Banded Langur			30–40%
	Northern Pig-tailed Macaque			0–10%
	Crab-eating Macaque			Insufficient data
33	Minneriya National Park	🇱🇰 Sri Lanka	3	80–90%
	Tufted Langur			50–60%
	Toque Macaque			50–60%
	Purple-faced Lutung			20–30%
34	Amboseli National Park	🇰🇪 Kenya	3	80–90%
	Vervet Monkey			50–60%
	Yellow Baboon			50–60%
	Olive Baboon			20–30%
35	Lake Mburo National Park	🇺🇬 Uganda	4	80–90%
	Olive Baboon			60–70%
	Vervet Monkey			50–60%
	Blue Monkey			Insufficient data
	Tantalus Monkey			Insufficient data
36	Chitwan National Park	🇳🇵 Nepal	5	80–90%
	Rhesus Macaque			50–60%
	Himalayan Langur			40–50%
	Tarai Gray Langur			10–20%
	Northern Plains Gray Langur			Insufficient data
	Assam Macaque			Insufficient data
37	South Luangwa National Park	🇿🇲 Zambia	4	80–90%
	Yellow Baboon			60–70%
	Vervet Monkey			40–50%
	Kinda Baboon			Insufficient data
	Malbrouck Monkey			Insufficient data
38	Kafue National Park	🇿🇲 Zambia	5	80–90%
	Kinda Baboon			50–60%
	Malbrouck Monkey			40–50%
	Chacma Baboon			Insufficient data
	Vervet Monkey			Insufficient data
	Yellow Baboon			Insufficient data
39	Kanha National Park	🇮🇳 India	2	80–90%
	Northern Plains Gray Langur			70–80%
	Rhesus Macaque			20–30%
40	Jim Corbett National Park	🇮🇳 India	4	80–90%
	Rhesus Macaque			40–50%
	Himalayan Langur			30–40%
	Tarai Gray Langur			20–30%
	Northern Plains Gray Langur			Insufficient data
41	Ngorongoro Conservation Area	🇹🇿 Tanzania	5	70–80%
	Olive Baboon			50–60%
	Vervet Monkey			30–40%
	Blue Monkey			30–40%
	Mount Kilimanjaro Guereza			Insufficient data
	Yellow Baboon			Insufficient data
42	Way Kambas National Park	🇮🇩 Indonesia	4	70–80%
	Crab-eating Macaque			50–60%
	Silvered Leaf Monkey			Insufficient data
	Southern Pig-tailed Macaque			Insufficient data
	Southern Mitered Langur			Insufficient data
43	Volcanoes National Park	🇷🇼 Rwanda	1	70–80%
	Blue Monkey			70–80%
44	Royal Bardia National Park	🇳🇵 Nepal	4	70–80%
	Himalayan Langur			40–50%
	Rhesus Macaque			40–50%
	Tarai Gray Langur			Insufficient data
	Northern Plains Gray Langur			Insufficient data
45	Tsavo West National Park	🇰🇪 Kenya	4	70–80%
	Yellow Baboon			40–50%
	Vervet Monkey			40–50%
	Blue Monkey			20–30%
	Olive Baboon			Insufficient data
46	Hluhluwe-Imfolozi Park	🇿🇦 South Africa	3	70–80%
	Chacma Baboon			40–50%
	Vervet Monkey			40–50%
	Blue Monkey			20–30%
47	Sinharaja Forest Reserve	🇱🇰 Sri Lanka	2	70–80%
	Purple-faced Lutung			50–60%
	Toque Macaque			30–40%
48	Waterberg Plateau Park	🇳🇦 Namibia	1	70–80%
	Chacma Baboon			70–80%
49	Bali Barat National Park	🇮🇩 Indonesia	2	70–80%
	Crab-eating Macaque			50–60%
	Javan Lutung			40–50%
50	Gorongosa National Park	🇲🇿 Mozambique	3	70–80%
	Chacma Baboon			40–50%
	Vervet Monkey			40–50%
	Blue Monkey			20–30%
51	Langtang National Park	🇳🇵 Nepal	3	70–80%
	Himalayan Langur			50–60%
	Assam Macaque			20–30%
	Rhesus Macaque			Insufficient data
52	Nikko National Park	🇯🇵 Japan	1	70–80%
	Japanese Macaque			70–80%
53	Tsavo East National Park	🇰🇪 Kenya	3	70–80%
	Yellow Baboon			40–50%
	Vervet Monkey			30–40%
	Blue Monkey			30–40%
54	iSimangaliso Wetland Park	🇿🇦 South Africa	3	70–80%
	Vervet Monkey			40–50%
	Blue Monkey			30–40%
	Chacma Baboon			10–20%
55	Keoladeo National Park	🇮🇳 India	1	70–80%
	Rhesus Macaque			70–80%
56	Chobe National Park	🇧🇼 Botswana	4	60–70%
	Chacma Baboon			40–50%
	Vervet Monkey			20–30%
	Malbrouck Monkey			10–20%
	Kinda Baboon			Insufficient data
57	Masai Mara National Reserve	🇰🇪 Kenya	6	60–70%
	Olive Baboon			40–50%
	Vervet Monkey			30–40%
	Blue Monkey			Insufficient data
	Red-tailed Monkey			Insufficient data
	Mantled Guereza			Insufficient data
	Yellow Baboon			Insufficient data
58	Eravikulam National Park	🇮🇳 India	4	60–70%
	Black Leaf Monkey			30–40%
	Bonnet Macaque			Insufficient data
	Tufted Langur			Insufficient data
	Lion-tailed Macaque			Insufficient data
59	Satpura National Park	🇮🇳 India	2	60–70%
	Northern Plains Gray Langur			40–50%
	Rhesus Macaque			30–40%
60	Mudumalai National Park	🇮🇳 India	3	60–70%
	Bonnet Macaque			40–50%
	Tufted Langur			Insufficient data
	Black Leaf Monkey			Insufficient data
61	Sundarbans National Park	🇮🇳 India	1	60–70%
	Rhesus Macaque			60–70%
62	Kruger National Park	🇿🇦 South Africa	3	60–70%
	Vervet Monkey			40–50%
	Chacma Baboon			30–40%
	Blue Monkey			Insufficient data
63	Moremi Game Reserve	🇧🇼 Botswana	3	60–70%
	Chacma Baboon			40–50%
	Vervet Monkey			30–40%
	Malbrouck Monkey			10–20%
64	Taroko National Park	🇹🇼 Taiwan	1	60–70%
	Formosan Rock Macaque			60–70%
65	Kaziranga National Park	🇮🇳 India	3	60–70%
	Rhesus Macaque			40–50%
	Capped Langur			30–40%
	Assam Macaque			Insufficient data
66	Mkomazi National Park	🇹🇿 Tanzania	5	60–70%
	Angola Colobus			20–30%
	Vervet Monkey			20–30%
	Yellow Baboon			Insufficient data
	Blue Monkey			Insufficient data
	Olive Baboon			Insufficient data
67	Serengeti National Park	🇹🇿 Tanzania	6	60–70%
	Olive Baboon			30–40%
	Vervet Monkey			20–30%
	Mantled Guereza			<5%
	Southern Patas Monkey			Insufficient data
	Yellow Baboon			Insufficient data
	Blue Monkey			Insufficient data
68	Ruaha National Park	🇹🇿 Tanzania	2	50–60%
	Yellow Baboon			40–50%
	Vervet Monkey			20–30%
69	Pilanesberg National Park	🇿🇦 South Africa	2	50–60%
	Vervet Monkey			30–40%
	Chacma Baboon			30–40%
70	Namdapha National Park	🇮🇳 India	3	50–60%
	Assam Macaque			30–40%
	Gee's Golden Langur			Insufficient data
	Capped Langur			Insufficient data
71	Addo Elephant National Park	🇿🇦 South Africa	2	50–60%
	Vervet Monkey			30–40%
	Chacma Baboon			20–30%
72	Garden Route National Park	🇿🇦 South Africa	2	40–50%
	Chacma Baboon			20–30%
	Vervet Monkey			20–30%
73	Kinabalu Park	🇲🇾 Malaysia	4	40–50%
	Maroon Leaf Monkey			10–20%
	Proboscis Monkey			10–20%
	Crab-eating Macaque			10–20%
	Southern Pig-tailed Macaque			Insufficient data
74	Khao Luang National Park	🇹🇭 Thailand	3	30–40%
	Southern Pig-tailed Macaque			Insufficient data
	Stump-tailed Macaque			Insufficient data
	Northern Pig-tailed Macaque			Insufficient data
75	Table Mountain National Park	🇿🇦 South Africa	2	30–40%
	Chacma Baboon			30–40%
	Vervet Monkey			Insufficient data
76	Horton Plains National Park	🇱🇰 Sri Lanka	2	30–40%
	Toque Macaque			Insufficient data
	Purple-faced Lutung			Insufficient data
77	Cuc Phuong National Park	🇻🇳 Vietnam	3	30–40%
	Rhesus Macaque			Insufficient data
	Hatinh Langur			Insufficient data
	Northern Pig-tailed Macaque			Insufficient data
78	Jiuzhaigou National Park	🇨🇳 China	2	20–30%
	Golden Snub-nosed Monkey			Insufficient data
	Rhesus Macaque			Insufficient data
79	Namib-Naukluft National Park	🇳🇦 Namibia	1	20–30%
	Chacma Baboon			20–30%
80	Khangchendzonga National Park	🇮🇳 India	2	20–30%
	Himalayan Langur			Insufficient data
	Assam Macaque			Insufficient data
81	Etosha National Park	🇳🇦 Namibia	1	0–10%
	Chacma Baboon			Insufficient data