More freshwater fish in peril, study says

More freshwater fish in peril, study says

11 September 2008 -

Source: msnbc.com
About four out of 10 freshwater fish species in North America are in peril, according to a major study by U.S., Canadian and Mexican scientists.
And the number of subspecies of fish populations in trouble has nearly doubled since 1989, the new report says.

Continental coverage

America North and Central; Canada; Mexico; USA;