Jewel Beetle Welfare: Iridescent Beauty and the Specimen Trade

Jewel beetles are among the most visually striking insects in the world. Their wing cases are used in traditional jewellery and art, and collection for specimens and ornamentation raises welfare concerns.

Key Facts

Jewel beetles (family Buprestidae) have metallic, iridescent wing cases that reflect structural colour
Some species have been used in traditional embroidery in India and Thailand for centuries
Their wing cases have been incorporated into museum-quality jewellery, garments, and art objects
Beetles are typically killed by pinning or freezing before use in specimens or ornamentation
Deforestation reduces the dead wood habitat that jewel beetle larvae require in many tropical species

Welfare Considerations

The killing of jewel beetles for aesthetic use — whether for specimens or ornamentation — involves the same welfare considerations as other insect collection: the method of killing, the scale of collection, and whether the purpose justifies the harm. Freezing is considered a more humane method than pinning live insects. The use of naturally deceased beetles for ornamentation avoids the direct killing question. Habitat preservation is the most important long-term welfare intervention.

What You Can Do

Choose jewellery and artwork made from ethically sourced or naturally deceased beetles
Support habitat conservation that preserves dead wood and old-growth forest for jewel beetle larvae
Engage with entomological organisations that promote ethical collection standards
Consider whether the aesthetic value of insect specimens justifies the killing involved