An incredible clash of Titans shows how a pregnant warthog desperately tries to defend herself - and her unborn baby - as a wild leopard savagely launches a stealth attack.The explosive battle was caught on camera by British amateur photographer Mike Bailey as he holidayed in the remote Kwando River area of northern Botswana, Africa.The spectacular dual between the huge spotted cat and the stouter tusked pig amazingly lasted over 10 minutes as the leopard tried to get the better of its prey.
