Butterflies
1 articles-
Do Butterflies Challenge the Meaning of Species?
Hybridization, it turns out, plays a pivotal role in how life forms evolve. The tree of life may never look the same.Photograph by sezer66 / Shutterstock Nautilus Members enjoy an ad-free experience. Log in or Join now . What is a species? It’s a question that has agonized scientists since well before Darwin. With some […]