Taurus scarab

Guinness World Record holders among animals for “strongest relative to body weight”

Don Loarie


Taurus scarab

EXEWCRENVUNTLCDDNE

Guinness World Record holders among animals for “strongest relative to body weight”

Population

One of the most impressive little dung beetles in the world, not because of its size—it’s barely over half a centimeter long—but because of its strength, smarts, and unique lifestyle. This beetle, originally from the Mediterranean region, has now spread to parts of North America, Asia, and Australia, often introduced to help manage livestock dung in pastures.

What makes it stand out is its incredible digging ability and its role as a natural “clean-up crew.” Unlike the famous ball-rolling scarabs that push dung across the ground, the Taurus scarab is a tunneler. It buries dung directly beneath the pile, carving out chambers that become food storage for adults and nurseries for their young. This underground work doesn’t just recycle waste; it fertilizes soil, aerates the ground, and reduces pests by denying flies a chance to breed.

One of the coolest things about the Taurus scarab is its super strength. Scientists have tested these beetles and found that a male Taurus scarab can pull over 1,000 times its own body weight—that’s like a human dragging six fully loaded buses! They use this power during battles for mates and when digging tunnels. The males are especially eye-catching because they grow long, curved horns that rise from their heads, giving them a fierce, armored look. These horns are used as weapons in tunnel fights: males block entrances, wrestle intruders, and try to push each other out. But here’s the twist—not all males grow horns. Smaller males often stay hornless, and instead of fighting, they sneak around or dig side tunnels to reach females.

In the wild (and on farms), Taurus scarabs play a huge role in keeping ecosystems healthy. By quickly burying livestock dung, they reduce parasite loads and recycle nutrients back into the soil. Farmers benefit because fewer flies breed in the fields, making life easier for cattle. Their tunneling also improves soil structure, helping water soak in and plants grow stronger.

Distribution

Country
Population est.
Status
Year
Comments
Afghanistan
2025
Algeria
2025
Australia
2025
Canada
2025
Iran
2025
Iraq
2025
Morocco
2025
New Zealand
2025
Spain
2025
Syria
2025
Tunisia
2025
Turkey
2025
United States
2025

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Terrestrial / Aquatic

Altricial / Precocial

Polygamous / Monogamous

Dimorphic (size) / Monomorphic

Active: Diurnal / Nocturnal

Social behavior: Solitary / Pack / Herd

Diet: Carnivore / Coprophagous/ Omnivore / Piscivorous / Insectivore

Migratory: Yes / No

Domesticated: Yes / No

Dangerous: Yes / No