Eating non-native plants helps some butterflies fight viral infections

Feeding on an unique weed fairly than their regular food plan of native vegetation seems to assist white peacock butterflies battle off viral infections. The discovering factors to the power of sure species to make the most of new flora launched into their surroundings to spice up their probabilities of survival.

Nadya Muchoney on the University of Nevada, Reno, and her colleagues needed to look at the impact of food plan on white peacock butterflies (Anartia jatrophae) – a big black and whitish butterfly species usually present in …