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 ...
Overnight, George had taken not only his final breath but the final breath of his entire species, the Pinta Island tortoise, as it faded into extinction. Obituaries for George soon followed in the ...