fish

Fish is a big part of the diet of many people, and they're also a huge part of the ecology. As their populations dwindle, it's important to remember that you have a responsibility to protect fish populations. And if you can't do it yourself, you need to partner with an organization that can help. Here's how to find out when fish disappear from your tank, and what to do about it. Fish disappearing in a tank is a common problem Check to see if the fish are eating or drinking. If the fish are not eating or drinking, then the…