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Australia's tropical fish are heading south into cooler waters. These fish are not just visiting. They are settling into the milder "temperate" reefs that used to be too cold for them. As they do, ...

We're ready for some wonder of the splashiest, soggiest, and sandiest variety. And the grunion, a fish that has wriggled onto land to spawn for eons, is capturing our wonder-needing notice as spring ...

Fish tanks are living ecosystems that are beautiful to look at and rewarding to maintain. The hobby can be an expensive one, though, so it's important to understand the requirements of the fish ...