The 'Bone Collector' Caterpillar: Nature's Gruesome Survivalist

In Hawaii's Oahu island, scientists discovered a unique carnivorous caterpillar dubbed the "bone collector." By camouflaging with insect debris, it survives within spider webs, feeding off leftovers. This caterpillar is a unique specimen in a dwindling ecosystem, showcasing nature's adaptability amidst challenges posed by invasive species.


Devdiscourse News Desk | Updated: 25-04-2025 19:15 IST | Created: 25-04-2025 19:15 IST
The 'Bone Collector' Caterpillar: Nature's Gruesome Survivalist
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In the dense, forested regions of Oahu's Waianae mountain range, scientists have identified a unique carnivorous caterpillar species aptly named the 'bone collector.' Noted for its intriguing survival tactics, this caterpillar resides within spider webs, scavenging on ensnared prey including ants, beetles, and flies.

Camouflaged amidst inedible insect parts, the caterpillar uses its silk to create a protective case, ensuring it remains unnoticed by its arachnid hosts. This peculiar behavior, likened to scenes from a crime novel, reflects the intense adaptations life makes in order to thrive amidst natural challenges.

With just 62 observed individuals, these caterpillars face threats from invasive species overtaking native habitats. Their unique predation method underscores the diverse evolutionary paths of the world's creatures, offering insights into the delicate balance within ecosystems.

(With inputs from agencies.)

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