Female Nursery web spider, Pisaura mirabilis, carrying ball of eggs prior to hatching on Exmoor moorland.
Size: 5774px × 3793px
Photo credit: © Bob Gibbons / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: arachnid, arachnidae, egg-ball, eggs, invertebrate, maternal, mirabilis, nursery, nursery-web, nurseryweb, pisaura, spider, spiders, web