Known as the 'Crocodile Man', Costa Rican animal lover 'Chito' swims, plays and even feeds 'Pocho' the giant  crocodile in what is one of the world's most unlikely friendships.
Wading chest-deep through the green water in a 100 sq/m lake in Siquirres, this bizarre and dangerous spectacle draws tourists from around the world.
Calling quietly for his five metre long 'companion' before thrashing around, lifting his tail and head above the water.