Stock photography, photos: Herd of Blue Wildebeest Stock photos of Herd of Blue Wildebeest or Brindled Gnu (Connochaetes taurinus) - Serengeti NP, Tanzania Photograph: © James Hager Click for a larger image and more information Keywords associated with this stock photo: Blue Wildebeest, Brindled Gnu, Connochaetes taurinus, wildebeest, gnu, blue, mammal, animal, wildlife, herd, Serengeti NP, Serengeti National Park, Serengeti, Tanzania, Africa, African