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The fisher (Pekania pennanti) is a carnivorous mammal native to North America, a forest-dwelling creature whose range covers much of the boreal forest in Canada to the northern United States. It is a member of the mustelid family, and is the only living member of the genus Pekania. It is sometimes referred to as a fisher cat, although it is not ...
North America, Central America, South America, Europe, Africa, Asia, Australia, Papua New Guinea: research, venom, pets Captive-bred Common in captivity, becoming rare in the wild 6c Other arthropods: Crested (Correlophus ciliatus) and suras geckos (C. sarasinorum) date uncertain New Caledonia: pets Captive-bred
Habitat conservation is the practice of protecting a habitat [47] in order to protect the species within it. [4] This is sometimes preferable to focusing on a single species especially if the species in question has very specific habitat requirements or lives in a habitat with many other endangered species.
Humans have been the cause of many species’ extinction. Due to humans’ changing and modifying their environment, the habitat of other species often become altered or destroyed as a result of human actions. [25] The altering of habitats will cause habitat fragmentation, reducing the species' habitat and decreasing their dispersal range.
For niche construction to affect evolution it must satisfy three criteria: 1) the organism must significantly modify environmental conditions, 2) these modifications must influence one or more selection pressures on a recipient organism, and 3) there must be an evolutionary response in at least one recipient population caused by the environmental modification.
Aquatic vegetation is a key component of the near shore environment that supports the ecosystem through primary production and by providing habitat to numerous species of fish, invertebrates, birds, and mammals. Puget Sound is home to a diverse assemblage of aquatic plants and algae, each with unique habitat requirements.
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Domestication has been defined as "a sustained multi-generational, mutualistic relationship in which one organism assumes a significant degree of influence over the reproduction and care of another organism in order to secure a more predictable supply of a resource of interest, and through which the partner organism gains advantage over individuals that remain outside this relationship ...