Endangered species are animal popluations which might be vulnerable to extinction. The construction of pipelines has an analogous impact on land animals, stopping predators from accessing areas containing their prey, or isolating animals from other members of their species, thus decreasing the amount of genetic material out there to the inhabitants as an entire.
Kotiaho, J. S., Kaitala, V., Komonen, A., Päivinen, J. P., & Ehrlich, P. R. (2005, February 8). Predicting the Threat of Extinction from Shared Ecological Traits , proceedings of the National Academy of Sciences of the United States of America, 102(6), 1963-1967.
Columbian White-tailed Deer, Odocoileus virginianus leucurus.Standing: Endangered within the area surrounding the Columbia River, although into account for downgrading to ‘threatened’ standing, and delisted in 2003 due to recovery in Douglas County, Ore.
This species is a uncommon, colourful, noticed cat that once occurred all through South Texas, the southern Edwards Plateau Region, and along the Coastal Plain, however now could be restricted to the southernmost thirteen counties of the state because of lack of habitat.