Crossword Puzzle Vocabulary wildlife Online version vocabulary of wildlife by 1 Bacharelato Otero 1 to give freedom or free movement to someone or something 2 physically violent and frightening 3 to keep animals for the purpose of producing young animals in a controlled way 4 a space surrounded on all sides by bars or wire, in which animals or birds are kept 5 not wild or dangerous, either naturally or because of training or long involvement with humans 6 uncontrolled, violent, or extreme 7 a young lion, bear, wolf 2 6 4 7 5 1