Filament Spider

Famous for their bioplasticine towers and webs, Filament Spiders are an ambush predator native to Jhoutai's Valuser'rh Region. They use their filaments to gradually grand geometries which Coral then grows through like a frame to build the Spider's towers, from which they may glide to neighboring towers without risking touching the ground.

  • Do they touch the ground? Are they helpless when they do?
  • What kind of predators?
  • What kind of prey?
  • Anatomy? Patterns? Colour?
  • Any kinds of special nests? Where in their hive? Do they take care of their young? How do they form mate? Do females eat males?
  • More about the coral!
Summary
Predators
Cloudskipper Kite
Prey
Rutas and Mammals
Genetic Ancestor(s)

Species

Dimensions

The average Filament Spider is about 3m across with legs fully spread, with a body of about 0.5m. Their back legs are long and bent, like that of a cricket, and are used to pull and shape their filament webbing, as well as to hang and leap.

They have a membranes under their forarms to help with gliding, but will typically create wings from their plastic.

Offenses

Lancer
Lancers are Filament Spiders ambush in packs of 5-10, and will position themselves advantageously to throw javelin spears at their prey.
Garrotes
Surprisingly fast and nimble, Garrote Spiders thread their hunting grounds with barbed lines of filament rope that they will then attempt to snare prey in by throwing nets at them or running around them in circles with the line in tow.
Pitfalls
Made by creating a thin and brittle web over a deadly drop, which the Spider will then cover in leaves and dirt

Defenses

The Filament Spider's primary defense is to never be seen at all. These ambush predators do not attack until their prey has worn themselves out on the sticky and reactive cabling of their webbing, and can remain suspended in difficult to reach places for long times due to their light weight, hooked appendages, and the ability to lock their carapace into position so that they do not tire of the positioning.

 

Hives

Range

Filament Spiders convert large swaths of land into hives up to a kilometer in width, with a spacing of twice that to leave room for prey species to breed. Typically, these hives live in harmonious superhives, with the excess members of each hive migrating outwards and joining with the broods of other hives to make new hives, but from time to time an advantageous adaptation will make one of the hives so competitive that their interactions with the other hives becomes competitive, triggering a hive war.

Instigating hive wars is the primary means Exterminators have to keep the filament spider population in check.

Construction



Cover image: Filament Palaces by MidJourney

Comments

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Jul 14, 2024 22:39 by Dr Emily Vair-Turnbull

Nope nope nope nope nope

Jul 16, 2024 16:31 by Morgan Biscup

These are awesome, keep them away from me.

Lead Author of Vazdimet.
Necromancy is a Wholesome Science.
Jul 17, 2024 19:08 by Ademal

Your local Extermination Platoon is working very hard to do just that.

CSS Whisperer • Community Admin • Author of Ethnis
Aug 6, 2024 09:52 by Keon Croucher

A social stealthy arachnid species. I love the concept very much Ademal, its so cool I'd love to learn even more about their social structure, how deep does this hive based connection go, what, if any sort of hierarchy develops within them. I also really like the twist on the prompt, the idea that protective anatomy is all about not being seen. You show us so much, and yet not including a visual of the creature directly really adds a great element to the narrative idea that their best defense is not being seen at all that I absolutely appreciate and think is a wonderful touch.

Keon Croucher, Chronicler of the Age of Revitalization
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