Each fall on the Colorado grasslands, thousands of tarantulas abandon the burrows they have called home for nearly a decade ...

Arboreal taranulas in the Avicularia, Amazonias, Psalmopoeus, and Tapinauchenius genera rely on the Andes mountain forests in the northwest or the Amazon rainforests in the south. There are nearly 50 ...

Each fall, something stirs across the sweeping prairies of southeast Colorado that most people misunderstand entirely. What ...

Each fall, tens of thousands of male tarantulas leave their burrows across the Southwestern and Western U.S., actively roaming their environments. They can be found in the mountains, in grasslands, on ...

A Hidden Camera captured a large tarantula emerging from a burrow in loose soil and pausing just outside the entrance. The ...

Researchers have documented several cases of spatial orientation in tarantulas living both in trees and in underground burrows. Spatial orientation refers to the ability of an animal to understand ...

Everyone knows them and it seems like most fears them. Its tarantula season in Arizona, here's what to know about when they come out and they are dangerous.

Just before sunset, as baseball-sized tarantulas cross the road at Colorado’s Southern Plains Land Trust, two biologists quietly exit their car to scoop up a few of these eight-legged pedestrians.

Add Yahoo as a preferred source to see more of our stories on Google. Texas Brown Tarantula standing in front of grass© Jungle Jen Anderson/Shutterstock.com The post Why Tarantula "Migration" Isn't ...