Shawn Webb carefully dissected a bluefish on the laboratory bench. The ex-roadie from Vero Beach was a long way from the docks in Oregon, where as a boy he filleted salmon for his dad's charter ...

Every home aquarium owner knows the importance of keeping a tank clean. Contaminated water is the quickest way to spread diseases and trigger health problems. For example, algae blooms are one of the ...

Here's what happens: The plankton eat algae that contains the acid, and then the fish eat the plankton, and the sea lions eat the fish — one thing surviving off another, passing on the toxic acid.