Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found. Large-bodied migratory species such as Atlantic salmon are thriving ...
Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found. Large-bodied migratory species such as Atlantic salmon are thriving as ...
A whopping 35 freshwater fish are being recommended for national listings as being at risk of extinction after an Australia-wide survey. One species, the Kangaroo River perch, is also thought to ...