Aquarium species
Betta splendens is one of the most popular freshwater aquarium fish worldwide, yet it faces widespread neglect in captivity. Millions are purchased each year without proper knowledge of their care requirements. As a result, a large percentage die prematurely due to inadequate housing, poor water conditions, and lack of environmental enrichment.
It is estimated that 120–180 million betta fish die annually, with only 10% portion reaching their natural lifespan. The other 90% are lost to preventable causes such as improper tank size, uncycled water, and long‑term neglect. Increasing public education and responsible fishkeeping practices are essential to improving their welfare.
Carassius Auratus is one of the most popular freshwater aquarium fish worldwide, yet it faces widespread neglect in captivity. Millions are purchased each year without proper knowledge of their care requirements. As a result, a large percentage die prematurely due to inadequate housing, poor water conditions, and lack of environmental enrichment.
It is estimated that 300 million goldfish die annually, with only 17% portion reaching their natural lifespan. 50% are lost to inhumane acts such as labellig them as feeder fish which they think is food for othe rbigger species of fish. These kinds of tanks in stores have bascially no maintenance and the goldfish poop, and they die to suffocation from ammonia. Sometimes the ammonia can also have parasites so when people feed the dead goldfish to other bigger fish, the bigger fish can also die. 33% are lost to so-called fairs, where they are sold as cheap fish for winning something and since there are many goldfish, they are packed in tight containers and they usually die within 24-72 hours of bringing them back home.