English(EN) 🦗 NEW: Scientists reconstructed likely calls from 20 fossilized # insects representing nine # Jurassic species found in Inner # Mongolia and # China . Most prod

研究发现侏罗纪昆虫可能使用超声波交流

作者 PulseAugur 编辑部 · [1 个来源] · 2026-09-07 22:30

科学家们重建了在中国内蒙古发现的九种侏罗纪时期已灭绝昆虫的可能叫声。这些古代昆虫主要发出低频声音，类似于现代蟋蟀。值得注意的是，其中一种名为 Sigmaboilus peregrinus 的昆虫可能发出超声波（20-22 kHz），这表明这种高频交流早于蝙蝠出现，并可能演化为一种防御捕食者的方式。 AI

排序理由研究论文，详细介绍了关于古代昆虫交流的发现。[lever_c_demoted from research: ic=1 ai=0.1]

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本文如何被排名

Signal score: 1 / 100; Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket: Tool; 研究论文，详细介绍了关于古代昆虫交流的发现。[lever_c_demoted from research: ic=1 ai=0.1]
Source corroboration: Single-source cluster; Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics: paper, other; Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance: Low; Off-topic or adjacent — cluster remains reachable but doesn't surface in AI-industry rankings.
Story freshness: Breaking (< 6h); Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

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报道来源 [1]

Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] · 2026-09-07 22:30

🦗 新发现：科学家重建了在内蒙古和中国发现的九种侏罗纪化石昆虫（共20只）的可能叫声。大多数产品

🦗 NEW: Scientists reconstructed likely calls from 20 fossilized # insects representing nine # Jurassic species found in Inner # Mongolia and # China . Most produced low-frequency # sounds similar to modern # crickets , while Sigmaboilus peregrinus may have chirped at 20-22 kHz. T…

链接 smithsonianmag.com/…/scientists-recreated… smithsonianmag.com/…/smart-news

本文如何被排名

报道来源 [1]

🦗 新发现：科学家重建了在内蒙古和中国发现的九种侏罗纪化石昆虫（共20只）的可能叫声。大多数产品

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