A fight between a scorpion and a tarantula sounds uncommon, and in fact, it is. Though both are deadly major predators and ...

America’s deserts are home to several venomous spider species that rarely receive public attention. Overshadowed by more famous arachnids, these spiders continue to thrive in dry, extreme environments ...

Spiders often have a reputation as deadly predators, but the reality is more complicated. Of the more than 40,000 known spider species worldwide, only a small number are considered medically ...

The Pacific folding-door spider is a tarantula relative and derives its name from a combination of the "Greek 'antrodiaitos' (αντροδιαιτος), meaning 'living in caves,' 'antron' (αντρον), meaning 'cave ...

Arizona is home to over a dozen tarantula species. These primarily nocturnal creatures are most active during the late summer and early fall mating season. Although venomous, Arizona tarantulas are ...