FWS EMPLOYEE FEEDING FISH. A fisheries biologist distributes food to fish in the hatchery raceways. The Fish Technology Centers, a component of the National Fish Hatchery system, conduct research into wild fish feeding habits to develop diets that mimic natural food sources, improving the health and quality of fish reared in captivity.
| Added On | 15th September 2015 |
| Viewed | 5 viewed |
| Downloads | 1 Downloaded |