Another • Back • Bird • Both • Cephalic • Class • Colorful • Consists • Covered • Days • Does • Exclusively • Feathers • Few • Fluid • Foot • From • Generally • Grow • Growth • Hermaphrodites • Human • Lacks • Live • Meat • Mollusks • Molting • Most • Multiple • Need • Once • One • Opening • Others • Process • Radula • Rhinophores • Scavengers • Smallest • Storage • Stressors • Surfaces • Symmetry • They • Trumpet • Tube • Type • Usually • Visceral • While