Mountain Goat: where and when to see them

The mountain goat is a white-coated mountain ungulate native to northwestern North America. Despite its name, it is not a true goat of the genus Capra. A thick coat, muscular shoulders and specialized hooves allow it to occupy cold, steep terrain where many predators struggle to follow. In coastal Alaska, mountains rise directly above fjords, sometimes allowing distant shore or deck views of animals on grassy ledges and broken cliffs.

Size

90-120 cm at shoulder

Weight

45-120 kg

Lifespan

10-15 years

Status

Least Concern

Females and young often form small groups, while adult males are more solitary outside the breeding season. Mountain goats move deliberately across narrow ledges, using steep escape terrain when threatened. Both sexes carry sharp horns and can behave aggressively at close range, particularly around kids or scarce resources. They may become attracted to salt from human sources, making strict distance and careful management of food and waste important. Mountain goats are known for their strong maternal bonds; nannies are fiercely protective of their offspring. They are highly agile climbers, capable of leaping across wide chasms and ascending seemingly impassable cliffs with ease.

• Both males and females have permanent black horns.
• Their hooves combine hard outer edges with grippy inner pads.
• Kids begin following their mothers across steep terrain shortly after birth.
• Mountain goats belong to a different genus from domestic goats.

Late spring through early autumn provides long daylight and generally better coastal visibility in Alaska. Summer animals may be high above shore, while snow can push some lower at other times. Weather, cloud ceilings and terrain strongly influence viewing opportunities. In late spring and early summer, nannies with kids may be seen at lower elevations as they seek out fresh, nutritious forage. Early autumn often presents opportunities to see them in their full winter coats before heavy snows arrive.

They occupy alpine and subalpine cliffs, rocky ridges, meadows and steep forested slopes. Coastal populations may descend to relatively low elevations in winter. Suitable viewing terrain is often distant or inaccessible, and safe observation does not require reaching the animals' ledges. They are particularly adept at navigating extremely rugged and steep terrain, often found at or above the tree line. In Alaska, this often means preferring high, remote areas of the Coast Range, Chugach Mountains, and other mountainous regions.

Mountain goats eat grasses, sedges, herbs and woody browse, with mosses and lichens contributing in some seasons. Winter feeding depends on exposed vegetation and accessible shrubs. Mineral licks provide salts and can influence movements between otherwise separated habitat patches. Their diet varies seasonally and geographically, adapting to available forage; they are generalist herbivores. They will consume a wide array of plant parts including leaves, stems, flowers, and buds.

Common name

Mountain Goat

Scientific name

Oreamnos americanus

Animal group

Mammals

Size

90-120 cm at shoulder

Weight

45-120 kg

Lifespan

10-15 years

Status

Least Concern

Identification

Its shaggy white coat, shoulder hump and short black horns distinguish it from Dall sheep, whose males develop large curling horns. Their hooves have soft, rubbery pads surrounded by a sharp, hard rim, providing exceptional grip on rock and ice. Both sexes possess a distinct beard, adding to their unique appearance.