Can Fish Be Sad? The trigger for most domestic fish depression is likely lack of stimulation, said Victoria Braithwaite, a professor of fisheries and biology at Penn State University, who studies fish intelligence and fish preferences. Do fish get sad when they are alone? A fish can definantly feel lonely and or stressed. I doubt
Can Fish Survive In Outer Space? Life in space is hard on the human body. The lack of gravity’s pull can quickly take its toll—bone density declines, muscles deteriorate and more. Can fish live on the moon? IFREMER scientists were pleased to discover that the eggs of two fish species, European sea bass (Dicentrarchus labrax)
Can Fish Survive In Lemonade? The pH level of lemon juice is only 2, which is very acidic for an aquarium. The citric acid may help to lower the pH of the aquarium suddenly. However, it may be very much harmful to fish and other microorganisms in an aquarium. What happens if you put a
Can Fish Survive Liquid Nitrogen? In the following video, a goldfish is temporarily frozen in liquid nitrogen, only to be revived in room temperature water. It just wakes up. Can you freeze goldfish and bring them back to life? Raising goldfish is an all-year-round task. It means that even though the weather is getting extremely
Can Fish Survive Temperature Shock? A sudden change of the water temperature can often prove fatal to fish, especially small fish or fry. In general it is the drop in temperature that is more common than a rise and more likely to kill the animal. Can a fish live through shock? Fish don’t do well
Can I Keep Tank Cleaning Fish In With Goldfish? Only two algae fish are recommended for a goldfish aquarium—the rubber-lipped pleco and longfin bristlenose pleco. Can Chinese algae eaters live with goldfish? A fish with a reputation for eating algae might seem like a great companion for a goldfish. After all, such a fish could
Can Fish Be Traumatized By Having Another Fish Die? It’s highly unlikely that your goldfish will be depressed when the other one dies because they’re sad. However, they could become bored if they’re not in the tank anymore. Remember, goldfish need lots of stimulation to make sure they’re not getting bored. How can you tell
Can Fish Be Taught Fetch? The easiest fish breeds to train include Oscars, Goldfish, and Bettas. Male Betta fish are usually kept alone in a bowl, making them the most focused and easiest to train. Can you teach a goldfish tricks? You can even get goldfish to carry out simple tricks. Using food as a
Can Fish Be Tamed? In fact, goldfish are capable of being trained to perform amazing feats. All you need are a few tools and some know-how; creativity takes over from there. Goldfish are trained using positive reinforcement, and food is the motivating reward. Is it possible to tame goldfish? In fact, goldfish are capable of
Can Fish Be Taken Away? Male Fish Punish Unruly Females — And Benefit, Study Says. Cheaters may not prosper—but punishers do, according to a new study. Male cleaner fish will chase and pester female fish if they interfere with the male’s mealtime—the first evidence of a species benefiting from third-party punishment. How do you humanely