The US Fish and Wildlife Service proposed listing many giraffe species as either endangered or threatened. It’s the first time the long-necked mammals, native to Africa, would receive federal ...
Future research could delve deeper into the mechanisms behind the differences in flower shape, color, blooming period, and fragrance among various species or varieties. In summary, many scholars have ...
When similar species coexist, they often evolve differences to reduce competition, a process called character displacement. This study provides rare evidence of character displacement in action ...
The Species at Risk Act (SARA) establishes Schedule 1, as the official list of wildlife species at risk. It classifies those species as being either extirpated, endangered, threatened, or a special ...
The tree of life is often more like a vine that snakes back on itself, with tendrils briefly embracing before they reach for the sky or wither into nothing. While much has been said about the ...