North America is home to an incredibly diverse range of wildlife, from iconic creatures like the American bison and bald eagle to lesser-known species like the mountain lion and prairie dog. But there are some animals that are so rare that they’re rarely seen or even known to the general...
Phylogeographic diversification of antelope squirrels (Ammospermophilus) across North American desertsbiogeographydivergence datingNeogeneNorth AmericaPleistocenespecies distribution modelsvicarianceWe investigated the biogeographic history of antelope squirrels, genus Ammospermophilus, which are widely distributed across ...
The North America section of this site lists the folllowing mammals appearing onselect endangered species lists: Mammals that dwell in or migrate to any part of the North American continent, except Hawaii, which has its own section. Mammals of Greenland and adjacent Atlantic islands. ...
American pronghorn antelope in the Yellow Water Triangle, Montana : Trichostrongyloid nematodes are usually identifed by characteristics of the males. In an effort to find additional diagnostic characteristics of both sexes... DB Pyrah 被引量: 83发表: 1987年 Estimating age and season of death of...
the most numerous plains animals in the prairie ecosystem were grazing herbivores such as bison (one of the most famous animals native to North America), elk, deer and pronghorn antelope. These animals, most notably bison, moved in vast herds numbering in the millions. These prey species were...
The antelope droves are nearly gone; hound and lead were too much for them. ... J Sandlos - 《Interdisciplinary Studies in Literature & Environment》 被引量: 1发表: 1999年 Before Equiano: A Prehistory of the North American Slave Narrative by Zachary McLeod Hutchins (review) Zachary McLeod ...
The remaining species inhabit fresh waters but also occur on the coast, though they require fresh water for grooming and drinking. The North American river otter (Lontra canadensis) was widely distributed from the Rio Grande northwards but many populations were extirpated during the twentieth centur...
The bulls escaped from a rodeo that was taking place in the mall’s South Lot to “celebrate Central American countries” including “bull riding competitions,” the mall wrote in anow-deleted Facebook post. Seven of the bulls were captured on Sunday, but throughout Monday, one still remained...
Here we present the most detailed evaluation to date of species delimitation within this large genus using DNA sequence data. Our investigation of western North American Xanthoparmelia specimens reveals the potential for recognizing 21 genetically distinct population clusters that show considerable conflict...
Their numbers were monitored and by 1987 theAmerican alligatorwas considered fully recovered and was subsequently removed from the Endangered Species List.However, trade inalligator skinsor derived products is still regulated since some related species -- such ascrocodilesandcaimans-- are still in ...