Over the last half-century, Canada's Peace-Athabasca Delta has been slowly drying. A new study shows this loss of habitat is likely responsible for the decline of semi-aquatic muskrat, and could have larger implications.
Over the last half-century, Canada's Peace-Athabasca Delta has been slowly drying. A new study shows this loss of habitat is likely responsible for the decline of semi-aquatic muskrat, and could have larger implications.