Animal fertilizers, also known as organic or natural fertilizers, are derived from the waste products of animals, including manure, urine, bone meal, and blood meal. Common sources include cows, poultry, sheep, goats, and horses. These fertilizers are rich in essential nutrients like nitrogen (N), phosphorus (P), and potassium (K), which are crucial for healthy plant growth. Unlike chemical fertilizers, animal fertilizers improve soil structure, increase its water-holding capacity, and promote beneficial microbial activity. They are widely used in organic farming to enrich the soil naturally and sustainably. In addition to boosting crop yields, animal fertilizers contribute to reducing waste and recycling nutrients back into the ecosystem