The Troggs

Wintertusk has a separate Zeke quest from the original section of Grizzleheim. You're looking for what look like small vikings.

1

The Hrundle Fjord Trogg is easy to find. It's to the right of the Sudriland gate.

2

Austrilund's trogg is in the boar camp.

3

In Vestrilund, go over the tree bridge. The trogg is between a bush and a big rock.

4

The trogg in Nordriland is hanging out by Nordri's throne. Turn left before walking down to him.

5

Sudrilund's trogg is on the ledge below Thyra Brightspell.

6

Nastrand's trogg is right in front of Ymir at the end of the dungeon.