Evolution Booster By John PickrellMay. 15, 2003 Genetic mix and match speeds the evolution of specialized insects
Why Wolves Aren't Man's Best Friend By Naomi LubickApr. 29, 2003 Dogs and wolves differ in how they communicate with humans
A Flashy Bill of Health By Elizabeth PennisiApr. 3, 2003 Male birds flaunt their health with bright beaks
Gnawing Away at Primate Evolution By Carolyn MalkinMar. 26, 2003 Tiny fossilized teeth suggest an earlier date for the first primates
Six Legs Evolved Twice By Ben ShouseMar. 20, 2003 Not every &qout;insect" is an insect, DNA analysis says
Underground Fish Back Darwin By Menno SchilthuizenMar. 14, 2003 Mexican cavefish throw new light on evolution in the dark
Captivity Genetically Alters Salmon By Ben ShouseMar. 14, 2003 Hatcheries breed smaller salmon eggs, possibly harming wild fish
Squirrels Shaped By Global Change By Elizabeth PennisiFeb. 21, 2003 Continental drift, climate shifts helped guide squirrel evolution
Wanted: Perfect Female for Finicky Male By Solana PyneFeb. 20, 2003 Male fruit flies are more discriminating than expected in choosing a mate
The Carnivores' Ark By John BohannonFeb. 13, 2003 Madagascar's meat-eaters arrived all at once, by sea
Three's Company Down on the Ant Farm By Elizabeth PennisiJan. 17, 2003 Fungus-farming ants, their crop, and a pathogen share a long history
Up in the Air, Junior By Elizabeth PennisiJan. 16, 2003 Modern birds suggest evolutionary route to flight
Walking Sticks Fly Again By Helen FieldsJan. 15, 2003 Some stick insects got wings back after their ancestors lost them
Breakthroughs 2002: Evolutionary Headlines By Science News StaffDec. 24, 2002 Discovery of an ancient skull fills a crucial gap in human evolution
Jumbled DNA Separates Chimps and Humans By Elizabeth PennisiOct. 21, 2002 Gene-chip studies show more differences than previously thought