Lethargy, loss of appetite, inability to orient (the won't always swim upright), odd discolored, raggedy or fuzzy patches, are all signs of potential mortality.
They dont always die and its probaly because of stress of two many fish, not enough hiding spots, or other fish or diseases. By the way sorry about your dead molly. Hope this saves some fish' lifes.
The blue color around your fish's eyes could be a sign of stress, water quality issues, or a genetic condition. Check the water parameters, ensure the tank environment is suitable, and monitor the fish's behavior for any signs of distress. If the issue persists, seek advice from a veterinarian or a fish expert.
Ammonia poisoning resulted from incomplete nitrogen cycle or no filter at all, shock from sudden change in water temperature and (or) water chemistry, overfeeding. These are the leading causes for fish dying in a fish tank. In fact, the average life span of fish sold in the U.S. is only 3 weeks. Nitrogen cycle is the most important of them all, since it is unknown for most new fish keepers.
Yes, fish can die from eating dead fish. Dead fish can harbor harmful bacteria, parasites, and toxins that can cause illness or death in other fish that ingest them. It is not recommended to allow fish to eat dead fish in a closed aquarium environment.
Yes, fish can get constipation, typically due to overfeeding, poor diet, or stress. Signs include reduced appetite, buoyancy issues, and stringy feces. It's important to address the underlying cause by adjusting diet, offering high-fiber foods, and ensuring water parameters are suitable.
they are spawners. they dont get "pregnant"
yes they doyes they do
Some fish will get more pale in color and some will not chand\ge in color
fish die of oldnesss or not well tanked care before you get a fish make sure you know fats about it and mostly get a tank with a filter. i had with that died now that i have a tank with a filternothing happens
they never ever ever ever die
Yes, fish have the ability to perceive and respond to the death of other fish in their environment. They may exhibit behaviors such as avoiding the deceased fish, showing signs of distress, or even engaging in mourning rituals.
from personal experience no, my goldfish had eaten three zebra fish before dying, it did take him 2 days to die, he would float sideways, in circles sometimes, with signs of life but im guessing the zebra was just too big for his digestive system.
Because most of the eggs die before they can hatch.
When betta fish die, they may appear pale, lose their vibrant colors, have sunken eyes, and may float at the top or sink to the bottom of the tank. Their fins may also become clamped or torn.
yes beacuse the fish will die if u dont common sence buddy
yes they'll mutate and adapt unless they die before it happens
Koi fish can die due to poor water quality, diseases, or stress. To prevent this, maintain clean water, provide proper nutrition, monitor for signs of illness, and ensure a stress-free environment. Regular water testing, proper filtration, and quarantine procedures for new fish can also help prevent koi fish deaths.