Wild dogs record 2,500-mile trek across Africa in search of a mate

A pack of African wild dogs has completed a record-breaking 2,485-mile (4000km) journey across the continent.

Scientists say it is the furthest recorded distance for any African land mammal searching for a mate, offering hope that wildlife can travel across vast distances despite growing human pressures.

The three brothers zigzagged across Zambia, navigating a landscape increasingly shaped by