Khazra

Goatmen are Animals. The only type of goatman yet seen in Diablo III are Moon Clan Warriors, but it's certain there will be various clans of Goatmen, as there were in Diablo and Diablo II

The goatmen foot soldiers seen thus far are much as they were in Diablo II. They mill around in medium-sized packs, wielding huge two-handed polearms, and attack quickly, but not very effectively. The D3 goatmen have quick footspeed and a fast swing, but they pause for a long time between attacks. Their death sounds seem to be improved over how they were in D2, though they're not quite as delightfully bleaty and goaty as they were in D1, when their enticing noises put them amongst everyone's favorite monsters to kill.

Goatmen Shaman are a new type of goatman in D3, though it's not yet known what types of buffs or resurrection spells they might possess.

Goatman camp.

Goatmen are now found in camps, and in the WWI 2008 gameplay movie a vast mob of them comes running out from behind a tent like the one pictured here.

Media

[See screenshots and concept art of goatmen in the Image Gallery.