London Zoo’s pygmy goats will take on Whipsnade Zoo’s golden Guernsey goats as part of ZSL’s new Around the World in 30 Days challenge – putting their best hooves forward to encourage potential fundraisers to sign up to the month-long event.<br /><br />The challenge will see participants - including goat herds from both zoo locations - walk 40,075km over the next 30 days, equal to the circumference of the globe.<br /><br />Each herd will aim to tot up the most trots around each zoo on their daily walks.<br /><br />Other challenge participants will be able to clock their distance on ZSL’s global tracker.