| 1 | Now are also hatcheries in which fish are farmed. | |
| 2 | It is the ideal incubation equipment for propagation of poultry and rare birds and small and medium-sized hatchery. | |
| 3 | As such, most hatcheries use artificial insemination to fertilize the eggs of the domestic turkey. | |
| 4 | Graduates commonly manage hatcheries, fish farms, and other aquatic habitats. | |
| 5 | So 60 years ago, the U. S. government established a hatchery to give them some human help. |