Mmastodon ScienceScience first seen 2 d ago, last 2 d ago, peak #1

Pistol shrimp stuns with bubble-blast reaching 4,700°C

Original: This shrimp fires a bubble gun. 🦐 The pistol shrimp snaps its oversized claw shut so fast it fires a jet of water that f

The pistol shrimp is drawing attention for its extraordinary hunting mechanism: it snaps its oversized claw shut so fast that it fires a water jet creating a cavitation bubble. When the bubble collapses, the shockwave hits roughly 200 decibels, produces a flash of light and briefly reaches temperatures near 4,700°C, hot enough to stun its prey.

Why now: Fascinating extreme nature facts about animal superpowers regularly circulate widely online.

pistol shrimp

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Rank over time, top of the chart is #1. 6 snapshots from 2 d ago to 2 d ago.

Evidence

• This shrimp fires a bubble gun. 🦐 The pistol shrimp snaps its oversized claw shut so fast it fires a jet of water that forms a cavitation bubble. When the bubble collapses, the shockwave hits ~200 decibels, flashes light, and briefly reaches ~4,700°C — nearly as hot as the… · eatrics · 4

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