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They can be spread through the air, through common animal vectors (such as animals), or through direct contact. Within zoos, the most susceptible group for contracting a zoonotic disease is zoo workers such as veterinarians and zookeepers who have direct contact with the animals. The most commonly known zoonotic diseases are: West Nile; Avian ...
For zoo visitors to have the opportunity to see how wild animals look, live, and behave, zoos must ensure that truly wild animals, with all of their natural characteristics, are presented. Zoo animals are vulnerable to three very serious breeding problems inherent to small, artificial populations: inbreeding depression, loss of genetic ...
USFWS staff with two red wolf pups bred in captivity. Captive breeding, also known as captive propagation, is the process of keeping plants or animals in controlled environments, such as wildlife reserves, zoos, botanic gardens, and other conservation facilities.
The Wrocław Zoo (Polish: Ogród Zoologiczny we Wrocławiu) is the oldest zoo in Poland, opened in 1865 when the city was part of Prussia, and was home to about 10,500 animals representing about 1,132 species (in terms of the number of animal species, it is the third largest in the world [28]).
Overexploitation is the harvesting of animals and plants at a rate that's faster than the species' ability to recover. While often associated with Overfishing, overexploitation can apply to many groups including mammals, birds, amphibians, reptiles, and plants. [11]
A Masai giraffe located at the Cleveland, Ohio Zoo as part of an SSP program.. The American Species Survival Plan or SSP program was developed in 1981 by the (American) Association of Zoos and Aquariums to help ensure the survival of selected species in zoos and aquariums, [1] most of which are threatened or endangered in the wild.
Wildlife tourism mostly encompasses non-consumptive interactions with wildlife, such as observing and photographing animals in their natural habitats. [3] It also includes viewing of and interacting with captive animals in zoos or wildlife parks, and can also include animal-riding (e.g. elephant riding) and consumptive activities such as fishing and hunting, which will generally not come under ...
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.