Although no unprovoked attacks on humans have been reported, swordfish can be very dangerous when harpooned. They have run their swords through the planking of small boats when hurt. In 2015, a Hawaiian fisherman was killed by a swordfish after attempting to spear the animal. Can swordfish cut you? It’s not unheard of for a…
What power does a game warden have? They have the same authority as police officers and are authorized to enforce state laws just as any peace officer would. Game wardens can make arrests, write tickets, and seize property just as a city police officer can. Can conservation officers give speeding tickets in Canada? Conservation officers…
There are reports of the freshest roe being obtained from living fish, gutted on the spot, but it’s not a common practice. Regardless of how it’s caught or preserved (usually just a little salt), all caviar is raw. There are some forms of roe from other fish that need to be cooked to be eaten,…
Again, depending on the kind of fish you have, you’ll want to think about color temperature. But in general, the lighting shouldn’t be too bright for a regular tank since it could stress the fish. Too-bright lighting can also lead to algae growth. Can a fish tank have too much light? Too much light causes…
The original section in Wikipedia page stated: “The basa fish does have both fins and ‘easily removable’ scales, so the fish is kosher; however, catfish is not a kosher fish. Firstly, if the scales are easily removable BUT they do not leave the skin of the fish intact, then the fish is not kosher. Why…
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…
Does copper get rid of ICH? The best ich treatment is copper-based medication. Rather than treating the main aquarium, move the sick fish to a bare bottomed quarantine or treatment tank. This should be aerated and have the same water conditions as the main aquarium. Does copper kill black ich? Copper doesn’t treat black ich….
Not only can they breathe air, but they can also survive on land for up to 4 days, provided they are wet, and are known to migrate up to 400 m (1/4 mi) on wet land to other bodies of water by wriggling with their bodies and fins. Are there fish that can breathe on…
What happens to unfertilized fish eggs? Leaving Unfertilized Eggs with Fertilized Eggs Such eggs are infertile eggs right from the start, and there won’t be any fry hatching out of them. It is essential to leave the unfertilized eggs with fertilized ones because once any fish eats an unfertilized egg, it will go for a…
Can saltwater fish eat flakes? Many saltwater aquarists use a basic “Marine Flake” as a primary fish food that they can supplement with other foods for their added nutrients. Is flake food good for fish? Flakes are great for fish that eat off the surface, but what about mid-water or bottom dwelling fish that prefer…
With the exception of fish that are obligate carnivores (need meat only) almost any fish will appreciate some fresh vegetables in their diet. Two of the most popular greens for our fish seem to be romaine lettuce, zucchini and other squash. Can goldfish have lettuce? Two of the easiest items to give your goldfish are…
Can a fish survive in beer? Oxygen-free living By making alcohol, crucian carp and goldfish can survive where no other fish can, meaning they can avoid predators or competitors. What happens if fish live in alcohol? Alcohol-exposed fish swam faster in a group than they did alone. This might be because moderate intoxication makes them…