Rhinoceros Beetle

Sinodendron cylindricum

  1. Wildlife
  2. Invertebrates
  3. Beetles
  4. Rhinoceros Beetle

About

The Rhinoceros Beetle is a large, cylindrical beetle, which can be found in can be found in woodland, parks and along hedgerows. The adults are active in the summer and are strong fliers, although they can often be spotted resting in the sun on dead tree trunks. The larvae depend on old trees and rotting wood to live in and feed on, particularly Beech; whereas the adults feed on tree sap.

How to identify

The Rhinoceros Beetle is glossy blue-black and covered with small pits and grooves. It is easily recognised by the projection on the males' head that looks just like a rhino's horn. The female just has a small bump, rather than a full horn.

Where to find it

Widespread.

Habitats

When to find it

  • May
  • June
  • July
  • August
  • September
  • October

How can people help

Many of our commonly overlooked insects are actually important nutrient-recyclers and pest controllers in the habitats they live in. Minibeasts, such as the Rhinoceros Beetle, can be encouraged into the garden by the provision of logs, stone piles and compost heaps for them to hide, feed and breed in. In turn, other species will be attracted to the garden, as minibeasts are a food source for many animals, including mammals, birds and amphibians, providing a vital link in the food chain. To find out more about encouraging wildlife into your garden, visit our Wild About Gardens website: a joint initiative with the RHS, there's plenty of facts and tips to get you started.

Species information

Common name
Rhinoceros Beetle
Latin name
Sinodendron cylindricum
Category
Invertebrates
Beetles
Statistics
Length: 1.5-1.8cm
Conservation status
Common.