Tag Archives: evolution

Journal Club: Butterflies get diversity boost from associations with ants, plants

Posted on October 5, 2018 by Charlotte Schubert

Harvard University evolutionary biologist Naomi Pierce began studying Lycaenidae butterflies as a graduate student in the 1980s. But only recently has she accumulated enough data, from her team’s work and others’, to begin to address the question that has long … Continue reading →

Journal Club: Fruit fly hybrids make poor foragers, offering insight into how species remain distinct

Posted on January 20, 2017 by Carolyn Beans

When one fruit fly species meets another, they sometimes interbreed. And yet despite this genetic mixing, distinct species still persist—over 2,000 of them. Evolutionary biologist Daniel Matute of the University of North Carolina at Chapel Hill is one of … Continue reading →

Journal Club: Animals that glow for courtship have more species

Posted on August 15, 2016 by Elie Dolgin

The distinct blinking pattern of fireflies enables mate recognition and, thus, the perpetuation of the species. But it seems this flashy courtship ritual could be driving the formation of new species, too. A new analysis of diverse animal lineages—from octopuses … Continue reading →

Categories: Biochemistry | Evolution | Journal Club | Tagged bioluminscence, camoflage, courtship, diversification, evolution | Leave a comment