Which insect group includes the dung beetle guilds rollers, tunnelers, and dwellers?

Which insect group includes the dung beetle guilds rollers, tunnelers, and dwellers?

• A. Flies
• B. Bees
• C. Butterflies
• D. Dung beetles

Answer: (D)

Dung beetles are a specialized group of scarab beetles that exploit mammal dung in three distinct ways. Rollers form dung into balls and roll them away to bury or feed on later, which helps them avoid competition and predators while creating nutrient-rich soil patches. Tunnelers dig beneath the dung pat and bury portions of it directly in the soil, aiding in nutrient recycling and soil aeration. Dwellers stay inside and breed right in the dung pat, using it as a living habitat and food source. This trio of behavioral strategies is characteristic of dung beetles, distinguishing them from flies, bees, and butterflies, which do not organize dung exploitation into these guilds. So the group that encompasses these rolling, tunneling, and dwelling behaviors is dung beetles.

Dung beetles are a specialized group of scarab beetles that exploit mammal dung in three distinct ways. Rollers form dung into balls and roll them away to bury or feed on later, which helps them avoid competition and predators while creating nutrient-rich soil patches. Tunnelers dig beneath the dung pat and bury portions of it directly in the soil, aiding in nutrient recycling and soil aeration. Dwellers stay inside and breed right in the dung pat, using it as a living habitat and food source. This trio of behavioral strategies is characteristic of dung beetles, distinguishing them from flies, bees, and butterflies, which do not organize dung exploitation into these guilds. So the group that encompasses these rolling, tunneling, and dwelling behaviors is dung beetles.