Wandering spider

Researchers Discover New Species of Giant Spider

Tiny, dainty spiders no bigger than a Tic-Tac probably won’t send your blood pressure rising. But the 4-inch-long, red-fanged Sierra Cacachilas wandering spider (Califorctenus cacachilensis), recently named by researchers at the San Diego Natural History Museum and Mexico’s Centro de Investigaciones Biológicas del Noroeste, is another story.

The species was first located in 2013 in a mountain range in Baja California Sur, Mexico. Researchers, including field entomologist Jim Berrian, came across evidence of an “abnormally big” shed…