Say hello to Califorctenus cacachilensis, a new species of spider found in a remote mountain region of Baja California Sur. This elusive, softball-sized arachnid prefers the dark and cosy confines of caves, which seems entirely appropriate given its gruesome appearance. Also, we are never going into caves ever again.
Tagged With arachnids
Trap-jaw spiders hunt by sneaking up on their prey and rapidly snapping their mandibles shut, but scientists weren't entirely sure about the mechanics involved. Using high-speed video, researchers from the Smithsonian's National Museum of Natural History have chronicled just how these spiders manage such an impressive combination of power and speed. The details can now be found in Current Biology.