High pH can cause stress in fish, which may lead to scale loss. Symptoms of high pH include lethargy and irritability. To prevent these issues, maintain a proper pH range in the aquarium. Regularly check water quality and make necessary adjustments. This practice supports fish health and boosts their immune system. To address high pH … Read more
High nitrates usually do not kill saltwater fish directly. However, long-term exposure can stress fish and weaken their immune systems. Marine fish tolerate nitrate levels between 50-160 ppm. Excessive nitrates can harm fish and lead to algae overgrowth, so maintaining ideal nitrate levels is crucial for aquarium balance and coral health. The primary causes of … Read more
Yes, hermit crabs can eat tropical fish flakes. These flakes offer important nutrients. Choose high-quality flakes without harmful additives. Introduce the flakes slowly to see what your crabs like. Other good food options are shrimp and algae wafers. Always provide a balanced diet for their health and well-being. While tropical fish flakes are safe, they … Read more
Hermit crabs cannot live with betta fish. Betta fish are freshwater and territorial. In contrast, most hermit crabs need saltwater. Their care requirements differ, including water type and tank size. Keeping them apart is best to prevent mutual stress and ensure the health of both species. Additionally, hermit crabs require a substrate to burrow and … Read more
Yes, some hermaphrodite fish can self-fertilize, meaning they produce both sperm and eggs. This behavior is uncommon. An example is the mangrove rivulus. Self-fertilization enables reproduction, but it decreases genetic diversity. Lower genetic diversity can hinder a species’ ability to adapt to changing environments. While self-fertilization may offer short-term advantages, such as ensuring reproduction in … Read more
Yes, hedgehogs can eat tuna fish, but only in moderation. Fresh tuna is acceptable. Avoid canned tuna because it has high salt content. Hedgehogs are omnivores. Their diet should mainly include insects, along with small amounts of meat and vegetables. Always ensure the food provides necessary nutrients for their health. Pets can develop aversions to … Read more
Yes, hedgehogs can eat feeder fish, such as salmon and sardines. Fish provides protein but isn’t a staple in their diet. Some hedgehogs may dislike the smell. Experts, including the RSPCA, advise using fish as an occasional treat. Always prioritize clarity and accuracy in feeding advice to ensure your hedgehog’s health. Feeder fish can introduce … Read more
A boy’s life changes after a mermaid bite, giving him fish scales. These scales differ by fish species and affect breeding. For example, cycloid and ctenoid scales are important for studying fish biology. This story explores genetics, transformation, and the mystical link between humans and the sea. This transformation symbolizes both protection and sacrifice. The … Read more
Hatchet fish are often called true flying fish, but they cannot fly like birds. Instead, they leap from the water and glide using their wing-like fins. They can glide distances of 3-4 meters. This skill helps them avoid predators in freshwater habitats while swimming at high speeds. Caring for hatchet fish in a home aquarium … Read more
Hatchet fish can live with Betta fish, but their compatibility varies by the Betta’s temperament. Keep them in larger community tanks with peaceful species as tankmates. Monitor their interactions closely, since Betta fish can show aggression. Ensure sufficient water space for both species to thrive in a harmonious environment. Moreover, hatchet fish have a unique … Read more