The severity of withdrawal can vary from mild symptoms however, they usually begin 6 to 24 hours after the last drink. These symptoms include delirium, hallucinations, and autonomic instability.
Animals can be classified according to different physical characteristics, such as body covering (e.g., hair, fur, feathers, scales, shells), body shape (e.g., two main features, three main features), appendages (e.g., arms, legs, wings, fins, tails), and method of movement (e.g., walking, crawling, flying, swimming).
