Keep Male Betta Fish Separate! If they live together, male betta fish will become aggressive and fight. This is how they earned their nickname, “fighting fish.” The males will fight to the death if given the chance, so they should never be placed together in a tank. Can two male Betta fish live together? Only…

A fisheye lens is designed to capture very wide-angle images, usually an image of 180 degrees. They are primarily used for landscape, artistic photography, and extreme sports. Distortion is annoying a lot of times, but not always. Distortion is an advantage for the fisheye.A fisheye lens is designed to capture very wide-anglewide-angleA lens is considered…

Fishers were almost extirpated (locally extinct) from Maryland in the 1850s due to loss of much of its forested habitat. Fishers have made a tremendous comeback in Maryland and now occupy much of western Maryland. Fishers are common in the Northeast and Midwest but are rare in the Northern Rockies and Northwest. What states have…

Located on the border between Israel and Jordan, the Dead Sea is one of the most intriguing natural phenomena on Earth. Aside for some microorganisms and algae, this salt water lake is completely devoid of life. There’s no seaweed, fish or any other creatures found in or around its turquoise waters. Are there fishes in…

There are tiger muskie, striped bass, wipers, largemouth, smallmouth, and various varieties of bass, perch and catfish. In Utah, fishing is all-year round in most of its waterways.Daily Limits and other Fishing Regulations in Utah. Species Daily Limit Whitefish 10 White bass No Limit Wiper 6 Yellow perch 50. What is the legal size to…

Mammals all are warm-blooded animals, they breathe air, have hair, and moms feed their babies milk from mammary glands. Whales actually do all of these things! Whales are warm blooded, which means they keep a high body temperature that does not change in the cold water. So whales are indeed mammals and not fish!Mar 24,…

What happens to fish in cold water? In cold water, enzymes that digest the food a fish eats are very slow acting. When it gets too warm and oxygen levels drop, fish become sluggish and inactive. Favored Temperature Ranges. Listed below are the favored temperature ranges where digestive systems function best, and the oxygen content…

The undersea world isn’t as quiet as we thought, according to a New Zealand researcher who found fish can “talk” to each other. Fish communicate with noises including grunts, chirps and pops, University of Auckland marine scientist Shahriman Ghazali has discovered according to newspaper reports Wednesday. Can fish hear you talk? They also use their…

Hurricanes can also cause fish to evacuate nearshore estuaries and coastal ocean environments towards deeper water. Previous studies have indicated that falling barometric pressure, increased runoff, or a change in water temperature are primary cues that fish use to determine that storms are approaching. Can fish detect storms? Fish use different cues to detect approaching…

The temperature should be kept at 75-80 degrees Fahrenheit. Colder water can kill the betta, as the betta’s immune system will slow and make them susceptible to disease. Hotter water can make them uncomfortable and age quickly, as their metabolism will increase. The temperature should be maintained with a heater. How cold is too cold…

How do I know if my betta is depressed? If your betta seems to be hiding a lot or just hovering in their tank, this is a sure sign something has gone wrong. Faded color or a clammed up fins are also strong indicators of depression. You also may notice aggressive or very irregular swimming…