What's That Bug? does not endorse extermination

fishing spider ?
Hi,
Just logged onto your neat site. I think I have a fishing spider here, but not sure what it’s carrying. Can you help me out.
Thank you, Al Chartier

Hi Al
Fishing Spiders in the genus Dolomedes belong to the larger Family Pisauridae, the Nursery-Web Weavers. The female spiders, according to Comstock: “From the time the egg-sac is made until the spiderlings are ready to emerge, the mother carries about with her, wherever she goes, this great silken ball with its load of eggs or of young. the difficulty of doing this can be seen by a glance at … [your photos]. The egg-sac is held under the body; and is so large thaqt the mother is forced to run on the tips of her tarsi in order to hold the load clear of obstructions. … Just before the young are ready to emerge from the egg-sac, or just after they begin to do so, the mother fastens it among leaves at the top of some herbaceous plant or at th end of a branch of a shrub, and builds a nursery about it by fastening the leaves together with a network of threaeds. She then remains on the outside of the nursery guarding the young.” Thank you for your wonderful contribution to our site.

What's That Bug? does not endorse extermination

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