From the publishers homepage & the back of the book:
Natural Born Killers
Some shadowrunners long to escape the dirt and danger of the Sixth World’s sprawls for the supposed peace and tranquility of nature. Thing is, the ones that actually try it generally find themselves quickly scurrying back to the city once they discover what’s waiting for them out there in the wild. From the sharp-toothed, lightning-fast ammit to the sneaky, venomous greater dancing white lady, nature in the Sixth World is full of ways to kill the unsuspecting and incautious.
Parazoology 2 is here to make sure shadowrunners are prepared for the dangers that lie in wait. With full details on dozens of Sixth World critters as well as firsthand accounts of encounters with mysterious creatures in their natural habitats, Parazoology 2 is a critical book for runners making their way into the wilds—even if that means the dark alleys just down the road.
Parazoology 2 is for use with Shadowrun, Twentieth Anniversary Edition.