Eating non-native plants helps some butterflies fight viral infections

European-native and world's deadliest mushroom conquered California with a clone army, study reveals — The death cap mushroom accounts for more than 90% of worldwide mushroom-related deaths. Its ubiquitous spread could be down to a weird genetic cloning trick.

Rise in urban beekeeping may be crowding out native bee species

Native Americans Conducted Large-Scale Copper Mining 6,000 Years Ago