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Why Are Discus Sensitive?

January 24, 2024 by Diane Mitchell

Why Are Discus Sensitive? All fish are sensitive to ammonia, nitrite, and nitrate, but the Discus cichlid is more sensitive than the average fish. Their sensitivity is another factor that initially made them difficult to keep, as their natural habitat did not have any ammonia, nitrite, or nitrate. Why are discus so hard to take

Are Discus Fish Good Parents?

January 24, 2024 by Kim Nguyen

Are Discus Fish Good Parents? Researchers have discovered that discus fish parent like mammalian mothers. Not only do the parents feed their young from mucus secreted on their surfaces, but the nutritional and immunological content of the mucus changes as the young develop, much like mammalian milk. Few fish are famed for their parenting skills.