Observe and photograph a species in its natural habitat

Learn where and when to observe a species in the wild, how to recognize it in the field, and what habitats it lives in. Get photography tips adapted to its behavior and capture stunning images without disturbing the animal. For full details, open the complete profile in the WildlifePhotographer app.

Swiss collar snake

Scientific name: Natrix helvetica


Swiss collar snake

IUCN Status: Least Concern

Family: COLUBRIDAE

Group: Reptiles

Shyness: Shy

Safe distance: 5 m

Breeding season / Courtship: 01.03-31.05

Gestation: 60 à 70 jours

Births: 01.08-30.09


Habitat:
Wetlands, riverbanks, lakes, and marshes, mainly in Switzerland and nearby Central European regions. Often found in aquatic habitats and dense vegetation areas

Description:
The European Water Snake is a non-venomous species of snake, easily recognized by the distinct black or brown collar-like markings around its neck. Its body is typically olive or brown, with lighter patterns on the back and sides. This snake typically measures between 50 and 100 cm long, although it can sometimes reach up to 1.5 meters in rare cases. The European Water Snake primarily inhabits wetland areas, such as lake shores, rivers, and marshes. It is highly agile and spends most of its time hunting fish, amphibians, and small reptiles, which it captures by diving or swimming. Though mainly terrestrial, it is also an excellent swimmer. The species is protected in some areas due to habitat loss. The European Water Snake plays an important role in regulating amphibian populations and controlling small aquatic animals.

Recommended lens:
>=300 mm

Photography tips:
Use a telephoto lens to photograph the barred grass snake, especially when it is swimming or resting in tall grass. The soft light of morning or evening is ideal for capturing the details of its distinctive collar and natural behavior. Be discreet and respect its space to avoid disturbing its behavior, particularly during the breeding season.

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