Christopher + Chesca CARIBOU - Courageous grazers that keep warm in the bitter cold. Known as reindeer in Europe, but referred to as caribou in North America, these hardy animals can withstand the coldest of winters. Both male and female caribou grow antlers. When walking, a tendon in the caribou's foot slips over a bone, producing a clicking sound. Amplified by thousands, a migrating herd of caribou sounds like a bunch of castanets! Christopher + Chesca CARIBOU are just one pair of many Noah's Pals. Made by Caboodle! Toys, Noah's Pals are lovingly sculpted and beautifully hand-painted animal figures. All male + female pairs of animals are realistically produced to a 1:24 scale. PLEASE NOTE: Each animal pair is packaged with an educational ID Card that contains a unique secret scratch code. When collectors gather and register the entire series, Caboodle! Toys rewards their diligence by sending a Caboodle! (a box of special, exclusive rewards!).