Can fish eat themselves to death?

The black swallower might not be the best known undersea creature, but it might be one of the most abhorrent. Unfortunately, the black swallower is not too selective about the size of its prey, which often results in dinner starting to decompose before it can be digested. …

Can fish die due to overfeeding?

Overfeeding your fish is an extremely easy thing to do. Feeding your fish is the primary way of interacting with your fish. … It’s more often that a fish will die from overfeeding rather than die from being starved. This would be the case as not all the food put into the tank would be eaten or removed.

Why did my fish eat itself?

Fish are opportunistic, just like other living creatures. If food presents itself in any form, they will eat it. … Sometimes it may be an obvious bully, but it’s also just as likely that it’s not another fish at all.

Do fish eat their own?

While the team catalogued more than 1,000 publications reporting the behavior in both fresh and saltwater fishes, they found that cannibalism has only been observed in approximately one percent of the 30,000 fish species known worldwide.

Can a goldfish explode?

Dropsy is an extremely serious and often fatal condition affecting goldfish. If you notice your goldfish looking fat, swollen or “about to explode” then the problem is probably dropsy. Read on to find out more about the symptoms of dropsy, what causes dropsy and how to treat it.

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Do goldfish eat until they explode?

One thing to remember, is that goldfish, like all other fish, are ectotherms. … However, some goldfish, with some of the same traits as your golden retriever, will eat and eat and eat until they explode. If the water isn’t warm enough and they can’t digest, the food will sit around and rot inside their intestines.