Yes. Because algae blooms occur naturally. Also, when there's too much algae, there will be no circulation of carbon dioxide in the water. Therefore resulting a fish kill.
The Betta fish want to kill eachother. That's what all Betta fish want to do, that's a natural thing.
One is caused by humans, the other is not.
If you are asking about the Black Ghost Knife fish they are natural predators and their prey is any fish small enough for it to catch and kill. They also have the ability to electrocute a fish to stun it. They will kill neons and guppies but mollys may be a bit big for them.
its a natural thing. Its like asking why the sky is blue.
its obviously fish kill means dead fish ..
it is all because of us we kill it for our food
Yes any amounts of sugar added to a fish bull can cause great harm or even death to pet fish used to fresh water and their natural fishbowl habitat
Natural Habitat ,well lets look at the word habitat ..habitat means a place where a living thing lives its shelter or home a natural habitat is where a living thing normally lives example fish its natural habitat will be the sea .
This is called a fish ladder (also called fish pass or fish steps). This is a structure that allows fish natural migration that is built on a side of a dam or a lock.
Fish kill means fish creek simply means die-off of the fish
no a water pump can not kill a fish
well not exactly if you want to kill your other fish then........sure! why not? if love your fish, why kill it?