Maternal experience brings an evolutionary advantage
Tuesday, September 22, 2015 - 08:40
in Biology & Nature
Using a species of butterfly as an example, researchers from the Department of Environmental Sciences at the University of Basel have demonstrated how insects adapt their offspring to changing environmental conditions. The paper, published in the journal Ecology, shows that females pass on their own experience to their brood, even if this experience was not necessarily ideal. This rapid adaptation has huge implications for our understanding of speciation in insects.