Search results
Results from the WOW.Com Content Network
Poaching for illegal wildlife trading is a major threat to certain species, particularly endangered ones whose status makes them economically valuable. [13] Such species include many large mammals like African elephants, tigers, and rhinoceros (traded for their tusks , skins, and horns respectively).
The impending global food crisis will be a major source of habitat destruction. Commercial farmers are going to become desperate to produce more food from the same amount of land, so they will use more fertilizers and show less concern for the environment to meet the market demand. Others will seek out new land or will convert other land-uses ...
One of the major dangers of losing these orangutans is that they are huge seed dispersers. ... When an orangutan is saved from a dangerous situation or captivity, wildlife rescue centers like the ...
Red list categories of the IUCN Demonstrator against biodiversity loss, at Extinction Rebellion (2018).. The current rate of global biodiversity loss is estimated to be 100 to 1000 times higher than the (naturally occurring) background extinction rate, faster than at any other time in human history, [25] [26] and is expected to grow in the upcoming years.
Wildlife corridors can help animals to move and occupy new areas when food sources or other natural resources are lacking in their core habitat, and animals can find new mates in neighbouring regions so that genetic diversity can increase. Species that relocate seasonally can do so more safely and effectively when it does not interfere with ...
Since 1973, the gray wolf has been on and off the federal government's endangered species list. When the wolves are on the list, advocates say the protections help wolves' place in the natural ...
The U.S. Fish and Wildlife Service recently declared 21 species extinct, including an environmentally significant one previously found in the Bluegrass State.
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.