yes, creeptites a disease can effect you and you will lose hair and get a craving for macoroni and cheese, its a disease well spread. I love it
no
a mackerel eating fish
Dangerous* lol..?
they dont like eating cheese or meat or fish but they dont hate them except for the cheese i think ;)
No, I have been doing it for years and have not had any problems.
Yes. All fish can transmit certain diseases to all other fish. Some diseases are species-specific but, like humans, sometimes one disease will lower the immune system, and give the fish other illnesses as well. If you notice your fish is diseased or dying, Quarintine it in a seperate tank/bowl, with the highest quality foods and keep a close eye on pH, Ammonia and Nitrate levels.
That your eating fish
Yes, fish food can be toxic to humans so please, don't try it!
The disease you speak of is one of fish (finfish and shellfish). The causative agent is a dinoflagellate, Pfiesteria piscicida. This organism does not cause human disease.
No, blue whales like eating krill and fish. Not humans. Blue whales are extremely marvellous animals though.
Alge eats C2o, something that humans don't want in their body.
its unlikely you can stop a fish from eating another fish without taking that fish that's being eaten out of the fish tank.