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Monitoring Wildlife Populations: Wildlife managers continuously monitor the birth rate and death rate of various species and the condition of their habitat. This provides the data needed to set hunting regulations and determine whether other wildlife management practices are needed to conserve wildlife species.

Habitat Improvement: As succession occurs, the change in habitat affects the type and number of wildlife the habitat can support. Wildlife managers may cut down or burn forested areas to promote new growth and slow down the process of succession. This practice enables them to increase the production of certain wildlife species.

Hunting Regulations: Hunting regulations protect habitat and preserve animal populations. Regulations include setting daily and seasonal time limits, bag limits, and legal methods for taking wildlife.

Hunting: Hunting is an effective wildlife management tool. Hunting practices help managers keep animal populations in balance with their habitats.

Predator Control: In rare instances, predators must be reduced to enable some wildlife populations to establish stable populations, particularly threatened or endangered species.

Artificial Stocking: Restocking of game animals has been successful in many parts of the nation. An example of restocking is trapping animals in areas where they are abundant and releasing them in areas of suitable habitat where they are not abundant.

Controlling or Preventing Disease and Its Spread: Disease can have a devastating effect on wildlife. Avian cholera, for example, poses a serious threat, especially to ducks and geese on crowded wintering grounds. Once avian cholera occurs, managers must work to prevent its spread by gathering and burning waterfowl carcasses daily.

Management Funds/Programs: In addition to Pittman–Robertson funds, many states have initiated programs that help finance conservation efforts.

Drake, mother duck, and ducklings

Suppose each adult pair of waterfowl produces six young each year, and none of the factors that limit wildlife production are active. At the end of the fifth year, the initial pair will have grown to more than 2,000 waterfowl.

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