Feeder Fish vs. Pellets and Flake Food . Feeder fish are small live fish, such as guppies and goldfish, that are fed to other freshwater, brackish water, and marine animals.

Even if you have an automatic feeder, no home aquarium should not be left unattended for more than three days.

Besides being a popular pet choice, goldfish are also used as feeder fish, bait, and to be kept in backyard ponds for their natural beauty. These uses contribute to the whopping 480 million ...

This fish feeder is based on an Arduino Uno, the 8-bit microcontroller development board which has done so much for so many. The Arduino drives a stepper motor, ...

In landlocked Arizona, where the Colorado River crisis has put water use under a microscope, a new inland desert fish farm is growing barramundi — a tropical species native to Australia.

The river roars in the heat of the summer. The water is clear and cool, and a respite from the high sun. An angler leans back ...

Some of the main ingredients that farmers feed their fish are, ironically, wild-caught fish. And a new study suggests that the aquaculture industry uses far more wild fish than previously estimated.

The alewife spawning season that begins this month across Long Island will be helped by several fish passages constructed over the past two years to provide the feeder fish access to spawning ...