What is the blue ball on the back side
I thinks its an egg sac. Female wolf spiders carry their egg sacs with them before they hatch.
Probably a wolf spider.
Sure is wicked looking. Almost looks like a fluorescent blue light bulb on back.
Correct, based on abdominal markings, I’d suspect Rabidosa rabida, but there are a few wolves that can present similar markings.
What is the blue ball on the back side
I thinks its an egg sac. Female wolf spiders carry their egg sacs with them before they hatch.
Probably a wolf spider.
Sure is wicked looking. Almost looks like a fluorescent blue light bulb on back.
Correct, based on abdominal markings, I’d suspect Rabidosa rabida, but there are a few wolves that can present similar markings.