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.

Northern Bat

Scientific name: Eptesicus nilssonii


Northern Bat

IUCN Status: Least concern

Family: VESPERTILIONIDAE

Group: Mammals

Shyness: Suspicious

Safe distance: 10 m

Breeding season / Courtship: 01.06-31.07

Gestation: 50–60 jours

Births: 01.07-31.08


Habitat:
coniferous forests, urban areas, caves

Description:
The Northern Bat, Eptesicus nilssonii, is a medium-sized bat found in northern Europe and Asia. It is characterized by its dark brown fur, which is often lighter on the belly, and relatively short ears. It primarily inhabits coniferous forests but can also be found in urban areas, using buildings for roosting. This nocturnal species feeds on insects, which it catches in flight using sophisticated echolocation. It is mainly active during summer nights, while it hibernates in winter in caves or abandoned buildings. Although its conservation status is currently considered "least concern," it remains sensitive to human disturbances and the loss of its natural habitat.

Recommended lens:
>=400mm

Photography tips:
To photograph the Northern Bat, it is advisable to use a 400mm or longer telephoto lens to capture detailed images without disturbing the animal. Look for places where these bats are active, such as forest edges or near water bodies, at dusk or dawn. Be patient and attentive to quick movements. Use a tripod to stabilize your camera and adjust the ISO sensitivity to compensate for low light.

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