The term 'Large Ruminant' refers to two species of large mammals, the MOOSE (5 letters) and the ELK (3 letters). Both species are members of the deer family and are found in North America, Europe, and Asia. They are both characterized by their large size, long legs, and antlers. MOOSE are the largest of the two species, with males weighing up to 1, 800 pounds and standing up to 6.5 feet tall. ELK are slightly smaller, with males weighing up to 1, 000 pounds and standing up to 5 feet tall. Both species are herbivores, feeding on grasses, leaves, and bark.