African wild dogs record 4,126 km dispersal in Zambia

New research published in the journal Ecology reveals that endangered African wild dogs are capable of extraordinary long-distance movements to find mates. Using GPS tracking, researchers documented four separate dispersing groups that traveled a combined 9,863 kilometers across Zambia and into neighboring regions.

One specific group of three brothers recorded the longest dispersal for any African mammal, traveling 4,126 kilometers over eight months. They moved from Zambia’s Kafue National Park to the Luangwa Valley ecosystem. These one-way movements, known as dispersals, occur when young dogs leave their birth packs to establish new territories and breeding opportunities.

Lead author Professor Scott Creel of Montana State University noted that the findings suggest critical wild dog populations in Eastern and Southern Africa remain more interconnected than previously thought, despite expanding human activity. However, these journeys remain highly dangerous; the study noted that many dispersing dogs die in wire snares set for bushmeat hunting.