Scientists have identified at least 11 species of fish with likely land-walking abilities. A team of U.S. National Science Foundation-funded scientists has identified at least 11 species of fish suspected to have land-walking abilities.Scientists have identified at least 11 species of fish with likely land-walking abilities. A team of U.S. National Science FoundationU.S. National Science…

Bettas and mystery snails can live together in harmony. They enjoy similar tank conditions and can easily acclimate to each other. Your mystery snail will also help you keep your betta tank a little cleaner and add more character to your tank. What snails can I put with my betta? Types of Snails that Get…

Children can also take an omega-3 fish oil supplement. If a child follows a vegetarian or vegan diet, they can take a DHA and EPA supplement made from algae. How much fish oil should a child take daily? In general, most studies indicate that 120–1,300 mg of combined DHA and EPA per day is beneficial…

Can you use convection oven to cook fish? Fish also cooks beautifully under convection, although you must watch it closely, as it is easy to overcook it if you are used to conventional cooking. Should you use convection for fish? A convection system is perfect for many foods, such as fish and fowl. The food…

A shark pulled backward through the water would not drown, rather it would suffocate because it would be incredibly hard to breathe. The reason the shark would struggle to breathe is that water needs to flow over its gills in the correct direction in order for them to do so. Will a fish die if…

Does fish get dizzy? Not sure about dizziness. Fish have three pairs of otoliths in their head, usually behind and below the brain. They swim in a fluid-filled cavity with hair cells on the inside and, since they are heavier than water, always sink downwards so the fish can know where ‘up’ is. Do humans…

How can you tell if your fish is mad? Symptoms: You should observe your fish often for any of these signs of stress. Gasping at the Surface: If a fish is gasping his mouth at the surface, this is a sign of stress brought on by poor water conditions, usually a lack of oxygen. Appetite:…

Omega-3 is an essential part of the diet and supplements like fish oil have been associated with a number of health benefits. However, consuming too much fish oil could actually take a toll on your health and lead to side effects such as high blood sugar and an increased risk of bleeding. Is it safe…

There’s strong evidence that omega-3 fatty acids can significantly reduce blood triglyceride levels. There also appears to be a slight improvement in high-density lipoprotein (HDL, or “good”) cholesterol, although an increase in levels of low-density lipoprotein (LDL, or “bad”) cholesterol also was observed. How much fish oil should you take to lower triglycerides? Prescription-strength omega-3…

Unlike what is possible with the human eye, fish are able to regenerate injuries to the retina at the cellular level. Scientists at Heidelberg University’s Centre for Organismal Studies (COS) have now decoded how this regeneration starts, using studies of the model organism of the Medaka fish. Can fisheye grow back? The nerve can’t be…

If the water temperature in your tank gets higher than 90°F(32°C), your fish may be in danger of dying. Their inability to get sufficient oxygen from the water they live in causes death by suffocation. When the water in a fish tank is too cold, your fish will minimize their movement and may even appear…