Reddit user reverseloop observed a spider’s web that appears to be anchored from the ceiling by a rock. While the fascinating discovery implies some kind of basic form of tool use, it’s unclear exactly how this occurred since he did not personally witness the web-building process. For example, it’s possible that the rock was…
Scientists have discovered that spiders can do something extraordinary with their webs: They can “tune” them like musical instruments. It’s an incredible revelation for a creature that can already weave complex structures. Not only can spiders tighten or loosen silk strands to alter the tension and the way each string resonates, but they can…
FROSTED SPIDER WEB Photograph by shivs1147 on reddit Seen here is a spider web in -23 C temperature (-10 F). The photo was taken and submitted to reddit by shivs1147 last week. According to the wikipedia entry on spider webs there are several classifications of webs and different types of silk are…
An arthropod is an invertebrate animal having an exoskeleton (external skeleton), a segmented body, and jointed appendages. Arthropods include all insects, arachnids, and crustaceans. Their body plan consists of repeated segments, each with a pair of appendages. Their versatility has enabled them to become one of the most species-rich members on the planet. [Source]…