Air • Along • Attract • Bark • Blue • Brown • Build • Buoyancy • Coarse • Color • Construct • Dens • Diet • Eat • Entrance • Feathers • Feet • Groom • Grow • Hair • Have • Inches • Increased • Insulation • Lick • Long • Make • Mark • Mate • Mating • Mud • Nests • Nutritional • Once • Plays • Purple • Rocks • Scales • Spring • Sticks • Stones • Texture • Throughout • Trap • Two • Used • Waterproof • Weave • Year • Young