Spider webs can be fine-tuned for vibration frequency in a manner compared to tuning a guitar string.
Notes on verification
Confirmed by peer-reviewed Oxford/Universidad Carlos III de Madrid study (Journal of the Royal Society Interface) and corroborated by multiple independent science journalism outlets including Phys.org, Science.org, and NPR. [cascade flags: aggregator_dropped_primary_exists | tier=silver indep_score=1.0 clusters=2 claim_tier=notable]
Sources
- What scientists are learning from the strangest spider webs on Earth (seed:environment_and_wildlife)
- https://www.science.org/content/article/spiders-spin-sonically-tuned-webs (corroboration)
- https://www.npr.org/transcripts/319179807 (corroboration)