Quick answer
Stoats feed on rabbits, rodents, birds, and eggs, adjusting with season, age, and what is abundant in Woodlands, farmland, and tundra across the Northern Hemisphere. That label is a preferred pattern, not every item an individual might sample.
Key takeaway
Stoats feed on rabbits, rodents, birds, and eggs, adjusting with season, age, and what is abundant in Woodlands, farmland, and tundra across the Northern Hemisphere. That label is a preferred pattern, not every item an individual might sample.
Stoat diet overview
Stoats (Mustela erminea) are best summarised as Carnivore — rabbits, rodents, birds, and eggs. Anatomy and habitat (Woodlands, farmland, and tundra across the Northern Hemisphere) decide whether they hunt, graze, filter, scavenge, or mix strategies across the year.
How stoats find food
Energy-rich foods are prioritised when available; lean seasons force broader diets or longer travel. Young animals may eat different items or receive food from parents.
Stoat role in the food web
As predators or scavengers, stoats move nutrients and influence prey or vegetation.
Feeding and human conflict
Never feed wild stoats. Habituation raises injury risk and can lead to lethal management. Captive diets must match species needs, not generic pet food rules.
Distribution and habitat
Stoats live in Circumpolar Northern Hemisphere — Europe, Asia, North America; introduced to New Zealand where invasive. Preferred habitat includes woodlands, farmland, and tundra across the northern hemisphere. Across Asia, Europe, North America, population density reflects prey availability, water access, and human disturbance. Protected areas and wildlife corridors remain essential for long-term persistence.
Physical traits and behaviour
Stoats typically reach about 0.3 m in length and 0.3 kg in weight, with top speeds near 25 km/h. The ermine in winter white. Daily activity, social structure, and seasonal movements reflect pressures in their native environment.
Sources
Stoat FAQs
What do stoats eat?
Stoats feed on rabbits, rodents, birds, and eggs, adjusting with season, age, and what is abundant in Woodlands, farmland, and tundra across the Northern Hemisphere. That label is a preferred pattern, not every item an individual might sample.
What is the scientific name of the stoat?
Mustela erminea — used in research and conservation listings for stoats.
Where do stoats live?
They are associated with Woodlands, farmland, and tundra across the Northern Hemisphere. Local presence depends on food, cover, and human land use.
What is the conservation status of stoats?
Listed in our guides as Least Concern. Check the IUCN Red List and national assessments for the latest formal category.