Hercules beetle — size comparison

The Hercules beetle is a tropical forest beetle whose males have large horns. They use them to grip and lift rivals during contests for mates. Horn size varies

Silhouette comparison

Length

od przodu głowy do końca odwłoka · bez rogówScale for the stated dimensions · each animal is labelled

Hercules beetle

Dynastes hercules

67,5 mmAdult male
Body length

od przodu głowy do końca odwłoka · bez rogówMeasurement: side

The stated dimensions share a scale without a common ground line. Bank card · long edge 8.56 cm
Measurement comparisonScale in cm
0246810
Hercules beetleBody length67.5 mm
Bank cardLong edge of the card8.56 cm

The scale compares the named dimensions. View direction and measurement points are given for each animal.

Scale based on the stated dimensions for each animal

Bank card · long edge 8.56 cm
Hercules beetle — size comparison — facts and sources

The Hercules beetle is a tropical forest beetle whose males have large horns. They use them to grip and lift rivals during contests for mates. Horn size varies greatly between individuals.

Larvae develop in and feed on decaying wood. Adults are mainly active after dark and may be attracted to artificial light. The species’ development is linked to humid forests and the availability of rotting trunks.

Measurement sources