Natrix

Species in this group

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

LC

Natrix tessellata

Daily sighting probability ~90% · Very likely

LC

Natrix natrix

Daily sighting probability ~70% · Very likely

LC

Natrix maura

Daily sighting probability ~40% · Likely

LC

Natrix helvetica

Daily sighting probability ~30% · Possible

LC

Natrix astreptophora

Daily sighting probability ~20% · Possible

Daily sighting probability by month

Probability-weighted average across the group's species

~20%

Jan

~20%

Feb

~20%

Mar

~40%

Apr

~40%

May

~40%

Jun

~40%

Jul

~40%

Aug

~40%

Sep

~30%

Oct

~20%

Nov

~20%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Natrix

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	Plitvice Lakes National Park	🇭🇷 Croatia	2	~90%
	Tessellated Water Snake			~90%
	grass snake			~40%
2	Białowieża National Park	🇵🇱 Poland	1	~70%
	grass snake			~70%
3	Triglav National Park	🇸🇮 Slovenia	2	~70%
	grass snake			~50%
	Tessellated Water Snake			~40%
4	Cévennes National Park	🇫🇷 France	2	~60%
	Viperine Snake			~40%
	barred grass snake			~20%
5	Hortobágy National Park	🇭🇺 Hungary	1	~50%
	grass snake			~50%
6	Biebrza National Park	🇵🇱 Poland	1	~40%
	grass snake			~40%
7	Gauja National Park	🇱🇻 Latvia	1	~40%
	grass snake			~40%
8	Tatra National Park	🇸🇰 Slovakia	2	~40%
	grass snake			~40%
	Tessellated Water Snake			Insufficient data
9	Fertő-Hanság National Park	🇭🇺 Hungary	1	~40%
	grass snake			~40%
10	Bavarian Forest National Park	🇩🇪 Germany	2	~40%
	grass snake			~40%
	Tessellated Water Snake			~10%
11	Mercantour National Park	🇫🇷 France	2	~40%
	barred grass snake			~20%
	Viperine Snake			~20%
12	Picos de Europa National Park	🇪🇸 Spain	2	~40%
	Iberian Grass Snake			~20%
	Viperine Snake			Insufficient data
13	Monfragüe National Park	🇪🇸 Spain	2	~40%
	Viperine Snake			~30%
	Iberian Grass Snake			Insufficient data
14	Kiskunság National Park	🇭🇺 Hungary	1	~40%
	grass snake			~40%
15	Pyrénées National Park	🇫🇷 France	3	~40%
	Viperine Snake			~20%
	barred grass snake			~10%
	Iberian Grass Snake			~10%
16	Snowdonia National Park	🇬🇧 United Kingdom	1	~30%
	barred grass snake			~30%
17	Aigüestortes National Park	🇪🇸 Spain	3	~30%
	Viperine Snake			~10%
	barred grass snake			Insufficient data
	Iberian Grass Snake			Insufficient data
18	Doñana National Park	🇪🇸 Spain	1	~30%
	Viperine Snake			~30%
19	Camargue	🇫🇷 France	2	~30%
	Viperine Snake			~20%
	barred grass snake			Insufficient data
20	Sierra Nevada National Park	🇪🇸 Spain	1	~20%
	Viperine Snake			~20%
21	Hohe Tauern National Park	🇦🇹 Austria	1	~20%
	grass snake			~20%
22	Sierra de Guadarrama National Park	🇪🇸 Spain	2	~20%
	Viperine Snake			~10%
	Iberian Grass Snake			Insufficient data
23	Wadden Sea National Park	🇩🇪 Germany	2	~10%
	grass snake			~10%
	barred grass snake			~10%
24	Vanoise National Park	🇫🇷 France	1	~10%
	barred grass snake			Insufficient data
25	Ordesa y Monte Perdido National Park	🇪🇸 Spain	1	~10%
	Viperine Snake			Insufficient data
26	Ecrins National Park	🇫🇷 France	1	~10%
	barred grass snake			Insufficient data

Species in this group

Tessellated Water Snake

grass snake

Viperine Snake

barred grass snake

Iberian Grass Snake

Daily sighting probability by month

When they're spotted

Where to see Natrix

Parks Ranked