Both spiders and silverfish prefer the same places to live, like dark, shady, warm areas. Therefore, there is a chance of their presence in places like the garage, basement, bathroom, and behind the furniture.
As they live in the same area, it is quite sensible to think which one is predator. So the answer is spider hunts silverfish, but not all spiders. The hunting depend on the size and specie of spider.
Yes — Spiders Do Eat Silverfish
Spiders eat and hunt almost every insect they can subdue and hunt easily. In-short they are opportunistic feeders.
Which Spiders Are Most Likely to Eat Silverfish?
Following spiders are active hunters of silverfish:
- Cellar spiders: They trap silverfish in their sticky web and bite them which make silverfish immobilize.
- House spiders: He build tangled cobwebs to catch silverfish moving across the walls.
- Wolf spiders: They are active hunters of silverfish, chase and catch them by moving fast.
- Jumping spiders: These spiders hunt silverfish by jumping on them and always prefer small sized silverfish.
- Giant house spiders: They also do direct encounter of silverfish.
What Does Scientific Research Say?
An educational resource maintained by the University of Michigan’s Museum of Zoology name The Animal Diversity Web identifies that spider actively hunt silverfish, but sometimes silverfish successfully escape from their grip.
They also published a study where they put spider (Scytodes thoracica) and silverfish together, and spider spit a sticky secretion on silverfish which make it immobilize and spider consume it.
Does Silverfish Escape from Spider During Hunting?
Yes, silverfish is not a passive prey also they have some extraordinary features which make escape process easier for them. Their fish like movement and thin body allow them to move fast and hide even in smaller gaps. Also their movement is difficult to chase.
Interesting Fact: Silverfish is one of the fastest insect and with long lifespan.
Also presence of scale help silverfish act as a barrier for venomous secretion of spider.
Do Spiders Control Silverfish Populations?
Spiders can hunt silverfish, but they can not control the silverfish infestation.
How to Control Silverfish Infestation?
You can control silverfish infestation without spiders by fixing the following things:
- Reducing moisture
- Removing food sources
- Reducing hiding places
- Diatomaceous earth
- Sticky traps
| Question | Answer |
|---|---|
| Do spiders eat silverfish? | Yes |
| Which spiders most commonly prey on silverfish? | Cellar spiders, wolf spiders, house spiders |
| Can silverfish escape spiders? | Yes |
| Do spiders control silverfish populations? | Not meaningfully |
| What actually controls silverfish? | Reducing moisture, food sources, and hiding places |
| Is having spiders beneficial for silverfish? | Marginally |
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