Poaching and habitat loss have landed the military macaw and the great green macaw, two birds typically found in Central and South America, on the US endangered species list, officials said Thursday.
Oct 01, 2015 in Ecology
Genetic diversity is essential for a species to be able to adapt to environmental change, and when habitat loss divides a population into small, isolated fragments, that can spell trouble. Northeastern California is at the ...
Sep 16, 2015 in Ecology