Handling them in a net can rip their fins or tails
. They can hurt themselves on sharp-edged aquarium decorations. Aggression from other fish, either fighting or fin-nipping, can cause fin injuries. A damaged fin or tail typically manifests as a clean split or a bite-size piece missing.
Why has my fish got a bent tail?
If a fish has a bent or curved spine, it is
most likely infected with a Gram-positive mycobacteria (Mycobacterium marinum or M. fortuitum)
. This is commonly referred to as fish tuberculosis, piscine tuberculosis, acid-fast disease or granuloma disease.
Can fish survive without their tail?
A fish rescued from a Thai market survived six months without half its body and tail
. This golden belly barb apparently lost its tail after trying to escape a cement pond. Watchara Chote, aged 36, from Ratchaburi in Thailand spotted the fish alive in a market tank. He nicknamed the fish “I-half’.
Can fishes feel pain?
CONCLUSION. A significant body of scientific evidence suggests that
yes, fish can feel pain
. Their complex nervous systems, as well as how they behave when injured, challenge long-held beliefs that fish can be treated without any real regard for their welfare.
What does fin nipping look like?
In the early stages of fin rot, the edge of the fin will look ragged or shredded, due to the breakdown of the fin’s protective membrane. As the disease progresses, an increasing amount of the fin will be destroyed. As more of the fin erodes away, the fin may start to resemble
a semicircular bite shape
.
How long do fish live with swim bladder?
Depending on the cause, swim bladder disorders may be temporary or permanent.
If your fish has a permanent swim bladder disorder, they can still live a full and happy life with some lifestyle modifications
.
What to do if fish is not swimming?
Treatment involves
water maintenance, feeding changes, and possible antibiotics
. Let the fish fast: If an enlarged stomach or intestine is thought to be the cause of a swim bladder disorder, the first course of action is to not feed the fish for three days.
What to do when your goldfish has a ripped tail?
To treat congested fins in your goldfish, remove any affected fish and place them in a quarantine tank. Add aquarium salt at the recommended dosage to the water, tempt your goldfish to eat with treats such as daphnia or other live foods, and maintain a balanced diet.
How long does it take for a fish’s tail to grow back?
With the immediate detection and proper treatment of fish fin rot, you can start to see fin recovery within
4-6 days
of continuous care.
What is tail rot in fish?
TAIL rot is
a common disease of fish now believed to be caused by motile Gram-negative bacteria
1 – 3
. The identity of such bacteria has not so far been precisely determined.
How do you stop fin nipping?
Do fishes fart?
Biologists have linked a mysterious, underwater farting sound to bubbles coming out of a herring’s anus. No fish had been known to emit sound from its anus nor to be capable of producing such a high-pitched noise.
Do fishes feel love?
What they found was that both the female and the male she had chosen were slower to spawn and became a little more glum. This shows us that
fish do feel companionship
and that it’s not just humans or mammals, so love really is in the water!
Do fish have feelings in their mouth?
Researchers have created a detailed map of more than 20 pain receptors, or “nociceptors,” in fish’s mouths and heads
—including those very areas where an angler’s barbed hook would penetrate a fish’s flesh.
Do damaged fish fins heal?
Usually, a fish will regrow fins without incident
. But sometimes, fin rot and other disease may impair its ability to do so. If you see signs of infection and salt doesn’t help, consider purchasing antibiotics from the pet shop.
What do fish fins look like?
Fins are distinctive anatomical features composed of
bony spines or rays protruding from the body of a fish
. They are covered with skin and joined together either in a webbed fashion, as seen in most bony fish, or similar to a flipper, as seen in sharks.
Why is one of my fish chasing the other?
Fish chase each other for a variety of reasons, such as
defending their territory, establishing dominance, competing for food, and mating
. Even fish that are typically docile fish may chase others because of constant stress. This could be due to incompatible tank mates, poor water conditions, or an overcrowded tank.
How do I know if my fish is dying?
- Tattered fins, tail. Skin sores. …
- Fuzzy spots on skin, mouth. Bacterial infection (Flavobacterium) …
- Bumpy growths on skin, fins. Carp Pox. …
- White “pimples” on skin, fins. …
- Cotton-like “hair” on fish, eggs, uneaten food. …
- Increased gill movements. …
- White speckles on body, fins. …
- Golden speckles on skin.
Why is my fish laying on its side at the bottom of the tank?
Water temperature is either too low or too high
When the water temperature inside your aquarium drops too low, your fish might lay motionless at the bottom of the tank to conserve energy.
How do you help a dying fish?
A dying fish is comforted greatly by
having clean, warm water along with a safe and quiet environment without bright lights or loud noises
. A dying fish should also be removed from any other aggressive fish in their tank and not overfed to avoid stomach pain or discomfort.
Do fish play dead?
Let’s revisit the example of the fish playing dead.
Some species play dead to fool other fish, often targeting scavengers as a food source
. The Central American cichlid is a perfect example. In other species, though, this behavior might hint at a health issue.
Why is my fish spinning in circles?
What it could mean: Although some circular movement is normal, a fish—and particularly a goldfish—that is constantly swimming in circles—especially in a rapid, darting motion—could have
ammonia poisoning
.
What kind of fish can never swim?
Batfish
: The Fish That Doesn’t Swim.
Do goldfish feel pain?
Joseph Garner of Purdue University and his colleagues in Norway report that the way goldfish respond to pain shows that
these animals do experience pain consciously, rather than simply reacting with a reflex
—such as when a person recoils after stepping on a tack (jerking away before he or she is aware of the sensation) …
Why is my goldfish tail ripped?
Fin rot
isn’t a disease. It’s a symptom of disease or some other problem with your fish. If your goldfish has fin rot, its fins will start to look torn and ragged, as if they’re rotting away. You might notice a red or white outline on the edge of the fin.
Why do goldfish tails tear?
Fin rot is a common symptom of a bacterial disease that can affect a variety of fish, from Betta fish to goldfish. It is
often caused by a dirty tank, poor care, or exposure to other fish who have infectious diseases
. Your infected fish may have fins that appear to be torn and ragged, as if they are rotting away.
