Paying homage to the wonderful, unusual and diverse world of animals. I make no claim to content ownership. Sources are credited (with links) whenever possible — on both unique posts & re-blogs. Any post will be removed upon request (please provide URL link to the post/page). Enjoy!
Spiny orb-weavers is a common name for Gasteracantha, a genus of spiders. They are also commonly called Spiny-backed orb-weavers, due to the prominent spines on their abdomen. These spiders can reach sizes of up to 30mm in diameter (measured from spike to spike). Although their shell is shaped like a crab shell with spikes, it is not to be confused with a crab spider.
Orb-weaver’s bites are generally harmless to humans.