Serious Fighting between a pack of 21 Wild Dogs & a clan of Spotted Hyaenas (this individual is the dominant female). (Lycaon pictus & Crocuta crocuta) Northern Okavango Delta, Botswana. Technical infos of the photograph : Canon EOS 1D Mk II + 500 mm F:4 L IS, 800 ISO, Hand Handle, speed :1/640 , F:4. The sun is setting. To see more pictures from this series, go to "Galerie", "Okavango Delta 2005"