News articles tagged with 'fish' (Page 45)
[chronologically, reverse order]
Ancient amphibians evolved a bite before migrating to dry land
— 18 Apr 2007 00:05 | Geology and palaeontologyAncient aquatic amphibians developed the ability to feed on land before completing the transition to terrestrial life, researchers from Harvard University report this week in the Proceedings…
Twenty of world's 162 grouper species threatened with extinction
— 22 Mar 2007 12:15 | BiologyThe first comprehensive assessment of the worlds 162 species of grouper, a culinary favorite and important commercial fish, found that 20 are threatened with extinction unless proper…