I've been in this situation myself many years ago, and still have scars today from where the cactus spines broke off in my ...

A Harris's antelope squirrel amongst the spines of the cholla cactus, where it painstakingly searches for cactus fruit - one of the only sources of moisture around. Whilst filming the amazing ...

This is a close up of a 2,000-year-old cactus spine tattoo tool discovered by WSU archaeologist Andrew Gillreath-Brown. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of ...

Cacti are easy-going houseplants that come in a multitude of shapes and sizes. Follow our guide to caring for cacti in pots and ensuring a successful and long-lasting display. Cacti come in all ...

DESCRIPTION: The Florida semaphore is a tree-like cactus with a distinct trunk and a cluster of spines at the top. The cactus has a dull-gray, fleshy stem with shrubby branches that can grow to a ...