Genus

Ridged Frogs

Ptychadena

11 species in our catalog · found in 36 parks

Species in this group

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

Ptychadena mascareniensis

Daily sighting probability ~40% · Likely

Ptychadena anchietae

Daily sighting probability ~30% · Possible

Ptychadena mutinondoensis

Daily sighting probability ~20% · Possible

Ptychadena robeensis

Daily sighting probability Insufficient data

Ptychadena oxyrhynchus

Daily sighting probability Insufficient data

Ptychadena nilotica

Daily sighting probability Insufficient data

Ptychadena mossambica

Daily sighting probability Insufficient data

Ptychadena chrysogaster

Daily sighting probability Insufficient data

Ptychadena schillukorum

Daily sighting probability Insufficient data

Ptychadena porosissima

Daily sighting probability Insufficient data

Ptychadena subpunctata

Daily sighting probability Insufficient data

See all 11 species Show fewer

Daily sighting probability by month

Probability-weighted average across the group's species

~10%

Jan

~10%

Feb

~10%

Mar

~20%

Apr

~10%

May

~10%

Jun

~10%

Jul

~10%

Aug

~10%

Sep

~10%

Oct

~10%

Nov

~10%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Ridged Frogs

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	Daily sighting probability
1	Gonarezhou National Park	🇿🇼 Zimbabwe	2	~40%
	Anchieta's Ridged Frog			~30%
	Mozambique ridged frog			Insufficient data
2	Mana Pools National Park	🇿🇼 Zimbabwe	3	~40%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
	Mozambique ridged frog			Insufficient data
3	Ankarafantsika National Park	🇲🇬 Madagascar	1	~40%
	Mascarene Ridged Frog			~40%
4	South Luangwa National Park	🇿🇲 Zambia	4	~40%
	Mutinondo Grass Frog			~20%
	Sharp-nosed ridged frog			Insufficient data
	Anchieta's Ridged Frog			Insufficient data
	Mozambique ridged frog			Insufficient data
5	iSimangaliso Wetland Park	🇿🇦 South Africa	5	~30%
	Anchieta's Ridged Frog			~10%
	Sharp-nosed ridged frog			~10%
	Nile Ridged Frog			~10%
	Grassland ridged frog			Insufficient data
	Mozambique ridged frog			Insufficient data
6	Lower Zambezi National Park	🇿🇲 Zambia	2	~30%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
7	Ranomafana National Park	🇲🇬 Madagascar	1	~30%
	Mascarene Ridged Frog			~30%
8	Liwonde National Park	🇲🇼 Malawi	2	~30%
	Anchieta's Ridged Frog			~20%
	Schilluk ridged frog			Insufficient data
9	Selous Game Reserve	🇹🇿 Tanzania	1	~30%
	Anchieta's Ridged Frog			Insufficient data
10	Kruger National Park	🇿🇦 South Africa	4	~30%
	Anchieta's Ridged Frog			~20%
	Mozambique ridged frog			~10%
	Sharp-nosed ridged frog			Insufficient data
	Nile Ridged Frog			Insufficient data
11	Volcanoes National Park	🇷🇼 Rwanda	2	~20%
	Anchieta's Ridged Frog			Insufficient data
	Nile Ridged Frog			Insufficient data
12	Tsavo East National Park	🇰🇪 Kenya	3	~20%
	Anchieta's Ridged Frog			~10%
	Schilluk ridged frog			Insufficient data
	Mozambique ridged frog			Insufficient data
13	Nyungwe National Park	🇷🇼 Rwanda	2	~20%
	Nile Ridged Frog			Insufficient data
	🐸 Yellow-Bellied Ridged Frog			Insufficient data
14	Kafue National Park	🇿🇲 Zambia	1	~20%
	Anchieta's Ridged Frog			Insufficient data
15	Meru National Park	🇰🇪 Kenya	1	~20%
	Anchieta's Ridged Frog			Insufficient data
16	Virunga National Park	🇨🇩 Democratic Republic of the Congo	3	~20%
	Nile Ridged Frog			~10%
	Anchieta's Ridged Frog			Insufficient data
	🐸 Yellow-Bellied Ridged Frog			Insufficient data
17	Tsavo West National Park	🇰🇪 Kenya	2	~20%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
18	Masai Mara National Reserve	🇰🇪 Kenya	3	~20%
	Anchieta's Ridged Frog			~10%
	Nile Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
19	Nairobi National Park	🇰🇪 Kenya	2	~20%
	Anchieta's Ridged Frog			Insufficient data
	Nile Ridged Frog			Insufficient data
20	Moremi Game Reserve	🇧🇼 Botswana	3	~10%
	Nile Ridged Frog			Insufficient data
	Mozambique ridged frog			Insufficient data
	Spotted ridged frog			Insufficient data
21	Mkomazi National Park	🇹🇿 Tanzania	2	~10%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
22	Bale Mountains National Park	🇪🇹 Ethiopia	1	~10%
	Robe Rocket Frog			Insufficient data
23	Arusha National Park	🇹🇿 Tanzania	1	~10%
	Nile Ridged Frog			Insufficient data
24	Ruaha National Park	🇹🇿 Tanzania	1	~10%
	Anchieta's Ridged Frog			Insufficient data
25	Mikumi National Park	🇹🇿 Tanzania	1	~10%
	Anchieta's Ridged Frog			Insufficient data
26	Queen Elizabeth National Park	🇺🇬 Uganda	2	~10%
	Anchieta's Ridged Frog			Insufficient data
	Nile Ridged Frog			Insufficient data
27	Akagera National Park	🇷🇼 Rwanda	1	~10%
	Nile Ridged Frog			Insufficient data
28	Hluhluwe-Imfolozi Park	🇿🇦 South Africa	2	~10%
	Anchieta's Ridged Frog			Insufficient data
	Mozambique ridged frog			Insufficient data
29	Hwange National Park	🇿🇼 Zimbabwe	1	~10%
	Mozambique ridged frog			Insufficient data
30	Tarangire National Park	🇹🇿 Tanzania	2	~10%
	Anchieta's Ridged Frog			Insufficient data
	Schilluk ridged frog			Insufficient data
31	Gorongosa National Park	🇲🇿 Mozambique	1	~10%
	Mozambique ridged frog			Insufficient data
32	Amboseli National Park	🇰🇪 Kenya	1	~10%
	Nile Ridged Frog			Insufficient data
33	Murchison Falls National Park	🇺🇬 Uganda	1	~10%
	Anchieta's Ridged Frog			Insufficient data
34	Serengeti National Park	🇹🇿 Tanzania	2	~10%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
35	Chobe National Park	🇧🇼 Botswana	1	<5%
	Anchieta's Ridged Frog			Insufficient data
36	Ngorongoro Conservation Area	🇹🇿 Tanzania	1	<5%
	Anchieta's Ridged Frog			Insufficient data