Genus

Ridged Frogs

Ptychadena

11 species in our catalog · found in 29 parks

Species in this group

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

Ptychadena mascareniensis

30–40% · Possible

Ptychadena anchietae

Insufficient data

Ptychadena mutinondoensis

10–20% · Possible

Ptychadena oxyrhynchus

Insufficient data

Ptychadena robeensis

Insufficient data

Ptychadena mossambica

Insufficient data

Ptychadena nilotica

Insufficient data

Ptychadena chrysogaster

Insufficient data

Ptychadena porosissima

Insufficient data

Ptychadena schillukorum

Insufficient data

Ptychadena subpunctata

Insufficient data

See all 11 species Show fewer

📅 Monthly Probability

Probability-weighted average across the group's species

10–20

Jan

10–20

Feb

10–20

Mar

10–20

Apr

10–20

May

0–10

Jun

0–10

Jul

0–10

Aug

10–20

Sep

10–20

Oct

10–20

Nov

0–10

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	P(≥1)
1	Mana Pools National Park	🇿🇼 Zimbabwe	3	30–40%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
	Mozambique ridged frog			Insufficient data
2	Ankarafantsika National Park	🇲🇬 Madagascar	1	30–40%
	Mascarene Ridged Frog			30–40%
3	South Luangwa National Park	🇿🇲 Zambia	4	30–40%
	Mutinondo Grass Frog			10–20%
	Sharp-nosed ridged frog			Insufficient data
	Anchieta's Ridged Frog			Insufficient data
	Mozambique ridged frog			Insufficient data
4	Lower Zambezi National Park	🇿🇲 Zambia	2	30–40%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
5	Ranomafana National Park	🇲🇬 Madagascar	1	30–40%
	Mascarene Ridged Frog			30–40%
6	iSimangaliso Wetland Park	🇿🇦 South Africa	5	30–40%
	Anchieta's Ridged Frog			10–20%
	Nile Ridged Frog			0–10%
	Sharp-nosed ridged frog			0–10%
	Grassland ridged frog			Insufficient data
	Mozambique ridged frog			Insufficient data
7	Kruger National Park	🇿🇦 South Africa	4	20–30%
	Anchieta's Ridged Frog			10–20%
	Mozambique ridged frog			0–10%
	Sharp-nosed ridged frog			Insufficient data
	Nile Ridged Frog			Insufficient data
8	Tsavo East National Park	🇰🇪 Kenya	3	10–20%
	Anchieta's Ridged Frog			10–20%
	Schilluk ridged frog			Insufficient data
	Mozambique ridged frog			Insufficient data
9	Volcanoes National Park	🇷🇼 Rwanda	2	10–20%
	Nile Ridged Frog			Insufficient data
	Anchieta's Ridged Frog			Insufficient data
10	Nyungwe National Park	🇷🇼 Rwanda	2	10–20%
	Yellow-Bellied Ridged Frog			Insufficient data
	Nile Ridged Frog			Insufficient data
11	Meru National Park	🇰🇪 Kenya	1	10–20%
	Anchieta's Ridged Frog			Insufficient data
12	Kafue National Park	🇿🇲 Zambia	1	10–20%
	Anchieta's Ridged Frog			Insufficient data
13	Tsavo West National Park	🇰🇪 Kenya	2	10–20%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
14	Nairobi National Park	🇰🇪 Kenya	2	10–20%
	Anchieta's Ridged Frog			Insufficient data
	Nile Ridged Frog			Insufficient data
15	Moremi Game Reserve	🇧🇼 Botswana	3	10–20%
	Nile Ridged Frog			Insufficient data
	Mozambique ridged frog			Insufficient data
	Spotted ridged frog			Insufficient data
16	Masai Mara National Reserve	🇰🇪 Kenya	3	10–20%
	Anchieta's Ridged Frog			0–10%
	Sharp-nosed ridged frog			Insufficient data
	Nile Ridged Frog			Insufficient data
17	Mkomazi National Park	🇹🇿 Tanzania	2	10–20%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
18	Bale Mountains National Park	🇪🇹 Ethiopia	1	10–20%
	Robe Rocket Frog			Insufficient data
19	Ruaha National Park	🇹🇿 Tanzania	1	10–20%
	Anchieta's Ridged Frog			Insufficient data
20	Queen Elizabeth National Park	🇺🇬 Uganda	2	10–20%
	Anchieta's Ridged Frog			Insufficient data
	Nile Ridged Frog			Insufficient data
21	Akagera National Park	🇷🇼 Rwanda	1	10–20%
	Nile Ridged Frog			Insufficient data
22	Hluhluwe-Imfolozi Park	🇿🇦 South Africa	2	10–20%
	Anchieta's Ridged Frog			Insufficient data
	Mozambique ridged frog			Insufficient data
23	Tarangire National Park	🇹🇿 Tanzania	2	0–10%
	Anchieta's Ridged Frog			Insufficient data
	Schilluk ridged frog			Insufficient data
24	Amboseli National Park	🇰🇪 Kenya	1	0–10%
	Nile Ridged Frog			Insufficient data
25	Gorongosa National Park	🇲🇿 Mozambique	1	0–10%
	Mozambique ridged frog			Insufficient data
26	Murchison Falls National Park	🇺🇬 Uganda	1	0–10%
	Anchieta's Ridged Frog			Insufficient data
27	Serengeti National Park	🇹🇿 Tanzania	2	0–10%
	Anchieta's Ridged Frog			Insufficient data
	Sharp-nosed ridged frog			Insufficient data
28	Chobe National Park	🇧🇼 Botswana	1	<5%
	Anchieta's Ridged Frog			Insufficient data
29	Ngorongoro Conservation Area	🇹🇿 Tanzania	1	<5%
	Anchieta's Ridged Frog			Insufficient data

Ridged Frogs

Species in this group

Mascarene Ridged Frog

Anchieta's Ridged Frog

Mutinondo Grass Frog

Sharp-nosed ridged frog

Robe Rocket Frog

Mozambique ridged frog

Nile Ridged Frog

Yellow-Bellied Ridged Frog

Grassland ridged frog

Schilluk ridged frog

Spotted ridged frog

📅 Monthly Probability

🕐 When They're Spotted

Where to see Ridged Frogs

Parks Ranked