How can I tell if my fish is choking? When fish choke, they’ll open their mouths very wide, they’ll flare their gills and actually look like they gagging. They’ll move their pectoral fins around and go backwards a bit. You’ll soon see something being expelled from their mouths. They’ll then shake their heads from side…
What are fish pirates? Fish piracy, or illegal fishing activity, depletes global fish stocks and undermines efforts to ensure continued, renewable stocks for the future. It also damages the economic and social welfare of those involved in legal fishing, and reduces incentives to play by the rules. Why is pirate fishing a problem? Impacts. Illegal…
A leader line for fly fishing is essential because the heavy colored fly line used to cast lightweight flies is too thick for tying on the small flies and is easily detectable by fish. Should I use a leader when fishing? Leaders are essential for a successful day of fishing and should be used 99%…
Scientists are astonished by these Goby fish that can climb 300-foot waterfalls. The Sicyopterus stimpsoni species of Goby fish, also known as the “inching climber,” thrives in the waters off Hawaii and is capable of performing an amazing physical feat. Is it possible for fish to swim up a waterfall? Salmon aren’t the only fish…
If you get a skin reaction like a raised or red spot within 15 to 20 minutes, you may be allergic. Food challenge test. Your doctor will give you a small amount of fish or shellfish to eat in the clinic. If you have any reaction, you can be diagnosed and treated immediately. Can fish…
When given in balanced amounts, fish oil can promote healthy skin, coat, and heart, and promotes mental health. However, if you are giving too much fish oil to your dog, it can lead to severe symptoms like lameness or internal bleeding. If your dog is suffering any type of abnormality, take him to your veterinarian….
Just like humans, cartilaginous fish are able to heal the immediate injured area resulting in scar tissue. Unlike the bony fish if cartilaginous fish were to lose a fin they will not be able to regenerate a new one. Do holes in fish lips heal? The fish’s jaw was probably broken by an angler trying…
Fillet knives are specifically designed for cutting fish and removing bones. A wide array of fish knives with various cutting edges exists – but the most common ones are fillet knives, large serrated knives and those designed for cutting tuna. What does a fish knife look like? A fish knife is similar to other table…
The simple answer is yes! They are sleeping, and they can sleep at any time during the day or night. Fish do sleep with their eyes open, because they don’t have eyelids (except for some sharks) to close! For fish, sleep is more like a resting period similar to a daydream that humans might experience….
Like all animals, fish may carry germs that make people sick. These germs can also contaminate the water in which fish live. Although fish and aquarium water can spread germs to people, illness due to keeping fish is rare. Can fish transmit viruses? The transmission of viruses among fish predominantly occurs horizontally via faeces, via…
Can fish swim up your urethra? The candiru, sometimes known as the “penis fish,” is a small Amazonian catfish. It’s reported to lodge itself in the urethra of people who may be urinating in the water. Despite the unsettling stories surrounding this fish, there’s skepticism about whether the fish actually attacks humans. Is there a…
DE kills insects, not worms Intestinal parasites like roundworms or tapeworms are not arthropods, and they do not possess an exoskeleton. This means DE’s abrasive action does not work on worms like it would on insects. The science is clear: DE is not effective against intestinal parasites. Can diatomaceous earth kill tapeworms? Diatomaceous earth is…