News tagged with viral pathogens

Wolf mange part of nature's cycle

Mange and viral diseases have a substantial, recurring impact on the health and size of reintroduced wolf packs living in Yellowstone National Park, according to ecologists.

Sep 10, 2012 5 / 5 (1) 0 | with audio podcast

Study: Cows done in by bad spuds

(PhysOrg.com) -- Anyone taking the recent, mysterious deaths of 200 steers in a Portage County, Wis., feedlot as a sign of the apocalypse can rest easy. The cows, according to the Wisconsin Veterinary Diagnostic Laboratory, ...

Jan 28, 2011 5 / 5 (1) 8