Plant antifreeze proteins (AFPs) are generally more effective than fish AFPs in inhibiting ice crystal formation. They can show up to 100 times higher efficiency at low concentrations. Fish produce various AFPs, but plant AFPs may help transgenic plants tolerate subzero temperatures and improve frost resilience. The benefits of utilizing plant antifreeze proteins extend to … Read more
Piranhas are tropical freshwater fish mainly found in South America, especially in the Amazon Basin. The red-bellied piranha is a well-known species. They have a fearsome reputation but are omnivores. Their diet includes plants and small animals. Piranhas are also recognized for their strong bite and pack hunting behavior. Piranhas exhibit a range of colors … Read more
Piranhas are freshwater fish native to South American rivers. They are not saltwater fish, but some can survive in brackish waters. Piranhas have an omnivorous diet, feeding on seeds, insects, and smaller fish. Their streamlined shape and behavior are suited for their unique freshwater habitat. Piranhas are known for their sharp teeth and strong jaws, … Read more
Piranhas are freshwater fish found in South America. They belong to the Serrasalmidae family. These fish are known for their sharp teeth and aggression. Their diet includes seeds, insects, and fish. The red-bellied piranha is the most common species, but it is often misunderstood as being purely carnivorous. Piranhas display fascinating behavior. For instance, they … Read more
Piranhas are freshwater fish. They belong to the Serrasalminae subfamily and Serrasalmidae family. Piranhas live in rivers and lakes across South America, like the Orinoco and Paraná Rivers. They are known for their aggressive behavior and fierce hunting skills. Piranhas cannot survive in saltwater. Many myths surround piranhas regarding their habitat and behavior. A common … Read more
The pink vent fish, or Thermarces cerberus, is a carnivorous fish found near hydrothermal vents in the East Pacific Rise. It lives at depths around 2,300 meters. This fish primarily eats organisms like amphipods and limpets, making it a key predator in the deep-sea ecosystem where it thrives alongside tube worms and zoarcid fish. The … Read more
Yes, some pipefish are freshwater fish. The Longsnouted Pipefish (Microphis aculeatus) is a key species found in West African rivers. Freshwater pipefish are less popular in aquariums compared to marine fish. They need specific care and primarily eat small crustaceans, like copepods, for a balanced diet. Caring for pipefish requires specific conditions. They thrive in … Read more
Pink betta fish are considered rare. True pink bettas keep their vibrant color, while many may fade. They come in species types like plakat and halfmoon. Their rarity results from genetics and breeding challenges. Due to their unique color variation and aesthetic appeal, they are a popular choice among pet owners and aquarium enthusiasts. Aside … Read more
The Northern Pikeminnow, often called “trash fish,” is a native predator. This fish is important in its ecosystem. Some anglers view it negatively, but it is not invasive. Recognizing its ecological role can change outdated perceptions. Embracing its value enhances fishing culture and promotes engagement with all fish species. In the kitchen, pike surprising value … Read more
The northern pike is mainly a freshwater fish found in lakes and slow rivers, particularly in vegetated areas. Its primary distribution is in freshwater throughout North America and Eurasia. However, some pike can survive in brackish waters, which challenges the idea that they are only freshwater species. These versatile predators show distinctive habits. Northern pike … Read more