which is native only to the Pinaleño Mountains in southeastern Arizona. That brought the total population of the unique red squirrels to about 233 animals, a 60% increase since the previous year.
Globalization of the Earth contributes to the introduction of many animal and plant species ... because the question now is, should non-native populations of species that are endangered in their ...
Today, however, they are one of the smallest groups in North America, with barely 7,000 animals. Native to northern Quebec, the LRCH group of woodland caribou moves across the southwest regions of ...
Next time you spot a Norway rat scurrying around in Central Europe, remember, it’s not technically a local. Non-native species, often introduced by humans, are causing a significant decline in ...