Discover *Brasenia schreberi*, a cosmopolitan aquatic plant whose protective jelly coating defines its ecology, global distribution, and culinary history.
Discover the real reason beavers fell trees. Learn the difference between eating nutrient-rich bark and engineering vital wetland ecosystems with timber.
Owls aren't always nocturnal. Learn the biological reasons for nighttime hunting, the species exceptions, and what forces typically nocturnal owls into daytime flight.