Species · GBIF taxon 2440954
Sika Deer
Cervus nipponAlso known as Northern Spotted Deer, Japanese Deer, Sika
Sika deer are highly vocal, compact cervids famous for the piercing, whistle-like screams males emit during the autumn rut. They retain their spotted summer coats into adulthood, and when alarmed, they flare a distinctive heart-shaped white rump patch to warn the herd. Highly adaptable, they thrive in dense woodlands and have established successful introduced populations worldwide.
VocalForest-dwellingAdaptable
- diet
- Grasses, sedges, heather, leaves, twigs, and tree bark
- family
- Cervidae
- threats
- Habitat fragmentation, hybridization with red deer, and localized overhunting
- life Span
- 15 to 20 years
LC
Stags can be aggressive during the autumn rut; maintain a safe distance of at least fifty meters.
Rutting stags possess sharp antlers and can charge unpredictably if they feel threatened or cornered.
Never approach a stag during the autumn rut, and back away slowly if one stares or lowers its head.- Listen for vocalizations: Listen for the high-pitched whistles and screams of rutting stags during autumn.
- Watch the rump: Look for the flared white rump patch, which indicates the deer is alert or alarmed.
- Keep your distance: Avoid approaching closely, especially during the autumn mating season when stags are territorial.