The "accepted wisdom" for many years has been that the deep-sea ocean floor was boring; nothing much happened, including currents. Some areas were assumed to be so devoid to life and motion that they were considered as potential burial sites... Read More
Prior posts have noted the numerous selection factors that help to drive evolutionary change. Genetic analysis of two such changes show evolutionary change in action. It turns out that Zygaena caterpillars make cyanide in the same manner as their host... Read More