Location: This quest takes place in Teldrassil.

Shortly: Sentinel Kyra Starsong wants you to kill 20 Gnarlpine Furbolgs in and around Ban’ethil Barrow Den.

How to: If you speak to Citarre he will give you a ride to the Den.

Rewards are 3 silvers, 50 coppers, 470 experience and 250 reputation with Darnassus.