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In biology, overabundant species refers to an excessive number of individuals [1] and occurs when the normal population density has been exceeded. Increase in animal populations is influenced by a variety of factors, some of which include habitat destruction or augmentation by human activity, the introduction of invasive species and the reintroduction of threatened species to protected reserves.
The species’ rebound was so successful that the state instituted a hunting season in 2008, which accounts for the yearly harvest of 300-400 gators across the state. DNR estimates there are about ...
Occasional reports also show the river otter eating other small animals, such as mice, squirrels, birds, and even dogs that they've attacked and drowned. [ 5 ] [ 6 ] [ 7 ] The range of the North American river otter has been significantly reduced by habitat loss , beginning with the European colonization of the Americas .
Overpopulation or overabundance is a state in which the population of a species is larger than the carrying capacity of its environment.This may be caused by increased birth rates, lowered mortality rates, reduced predation or large scale migration, leading to an overabundant species and other animals in the ecosystem competing for food, space, and resources.
Hunting strategy or hunting method is any specific techniques or tactics that are used to target, pursue, and hunt an animal. The term mostly applies to humans catching and killing wild animals , but can also be used in ethology and nature documentaries to describe predation strategies adopted by carnivores .
A deer at a farm. Deer management is the practice and philosophy of wildlife management employed to regulate the population of deer in an area. The purpose of deer management is to regulate the population's size, reduce negative effects of population on the ecosystem, and maintain the integrity of other populations.
Although the volume of animals traded may be greater in Southeast Asia, animal trading in Latin America is widespread as well. In open air Amazon markets in Iquitos and Manaus, a variety of rainforest animals are sold openly as meat, such as agoutis, peccaries, turtles, turtle eggs, walking catfish, etc. In addition, many species are sold as pets.
Population control is the practice of artificially maintaining the size of any population.It simply refers to the act of limiting the size of an animal population so that it remains manageable, as opposed to the act of protecting a species from excessive rates of extinction, which is referred to as conservation biology.