Going Batty is the Kill Quest for chapter 5 of the Dwarf WAR story, Bogged Down. The Kill Collector for this quest is Kurgan Ironfist, who can be found at Olfrinson's Outpost, in the Marshes of Madness.
In Progress Edit
Go on and laugh! I tell you, those flying vermin are keeping us from making sure Mordrin's orders are carried out! Always swooping overhead and waterin' the flowers for us. It's getting so ye can't step outside your tent without fouling your boots!
On Completion Edit
Fancy yourself a bat killer? Well, you're on the right track. Keep at them!