07-12-2011, 02:44 AM
http://www.bbc.co.uk/news/science-environment-14066250
By Jennifer Carpenter
Science reporter, BBC News
Two more species of tuna have been added to the Red List of Threatened Species.
They join the Southern bluefin tuna - listed as critically endangered.
The report, published in this week's Science, is the first global assessment of this highly prized family of fish, which are at risk of being over-fished.
By Jennifer Carpenter
Science reporter, BBC News
Two more species of tuna have been added to the Red List of Threatened Species.
They join the Southern bluefin tuna - listed as critically endangered.
The report, published in this week's Science, is the first global assessment of this highly prized family of fish, which are at risk of being over-fished.