# Sulphur Beetle (*Cteniopus sulphureus*)

The Sulphur Beetle is a bright yellow bug that loves to munch on plants. It is small and can be found in gardens and fields, making it a cheerful sight for nature lovers.

- **Category:** [Insects](https://www.snappit.app/explore/categories/insect)
- **Rarity:** Common
- **Danger:** 1/5 · Very low
- **Habitat:** Urban areas

![Sulphur Beetle](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Tenebrionidae_-_Cteniopus_sulphureus.JPG&width=800)

Photo: Hectonichus, CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Tenebrionidae_-_Cteniopus_sulphureus.JPG)

## Appearance

The Sulphur Beetle is brilliantly coloured with a vibrant, uniform yellow body, often appearing luminous. It has a distinctive elongated, somewhat flattened shape with contrasting black antennae and legs, making it stand out against green foliage, but blend into yellow flowers.

## Taxonomy

- **Kingdom:** Animalia
- **Phylum:** Arthropoda
- **Class:** Insecta
- **Order:** Coleoptera
- **Family:** Tenebrionidae
- **Genus:** Cteniopus

## Interesting facts

- Look for them on wild carrot or hogweed flowers during summer; they love the pollen there!
- Sometimes, their bright yellow color might be a warning to birds, even if they aren't harmful!
- They spend most of their lives as larvae hidden underground before emerging as adults.
- This beetle belongs to the Darkling Beetle family, but unlike many relatives, it loves the sunshine!

## Special abilities

- **Golden Forager:** Sulphur Beetle can swiftly fly between flowers because its light body and strong wings help it find nectar and pollen across wide areas.
- **Flower Camouflage:** Sulphur Beetle has a bright yellow body that helps it blend in with yellow flowers, making it harder for predators to spot them while feeding.
- **Rot Recycler:** Sulphur Beetle larvae can break down decaying plant matter in the soil because their specialized digestive system helps recycle nutrients.

## Measurements & details

- **Size:** 7-9 mm
- **Lifespan:** 20-45 days
- **Leg Count:** 6

## Diet & Feeding

Adults sip nectar and pollen from flowers, while their larvae munch on decaying plants in the soil!

- **Age differences:** Adults primarily forage on nectar and pollen from flowers, while larvae live in soil, feeding on decaying plant matter and roots.
- **Primary Foods:** Nectar, Pollen, Plant sap, Tender leaves
- **Foraging Method:** Foraging

## Ecological connections

- **Pollinates:** Wild Carrot (*Daucus carota*) — Adults help pollinate its flowers while feeding on nectar.
- **Eaten by:** [Great Tit](https://www.snappit.app/explore/great-tit) (*Parus major*) — Birds like this songbird may prey on adult beetles.
- **Depends on:** [Dandelion](https://www.snappit.app/explore/dandelion) (*Taraxacum officinale*) — Adults frequently visit dandelion flowers for nectar and pollen.

## Traits

- [Solitary](https://www.snappit.app/explore/traits/solitary): Solitary animals live alone for most of their lives, only interacting with others for mating or parental care.
- [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
- [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material.
- [Pollinator Magnet](https://www.snappit.app/explore/traits/pollinator-magnet): Describes plants that are particularly attractive and beneficial to a wide range of pollinating organisms.
- [Decomposer](https://www.snappit.app/explore/traits/decomposer): Describes organisms that break down dead organic material, recycling nutrients back into the ecosystem.
- [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night.
- [Urban Friendly](https://www.snappit.app/explore/traits/urban-friendly): This habitat trait indicates species that can coexist with humans in urban and suburban environments, utilizing man-made structures and green spaces.
- [Pollinator](https://www.snappit.app/explore/traits/pollinator): Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.

## Collections

- [Insects](https://www.snappit.app/explore/collections/insects)

## Safety

**Danger:** 1/5 · Very low

Be gentle and watch where you step to protect little bugs like the Sulphur Beetle.

## Frequently Asked Questions

### How to identify Sulphur Beetle?

Look for hard wing covers meeting in a line down the back, then compare the antennae, body shape, legs and markings. Metallic colors shift a lot with lighting. Beetle Identifier: upload a photo and compare the visible details.

### How big is Sulphur Beetle?

7-9 mm

### How long does Sulphur Beetle live?

20-45 days

### What does Sulphur Beetle eat?

Adults sip nectar and pollen from flowers, while their larvae munch on decaying plants in the soil!

### Where is Sulphur Beetle usually found?

Urban areas

### How does Sulphur Beetle hunt?

Foraging

### How many legs does Sulphur Beetle have?

6

## More Insects

- [Common Eastern Bumble Bee](https://www.snappit.app/explore/common-eastern-bumble-bee) (*Bombus impatiens*)
- [Spotted Lanternfly](https://www.snappit.app/explore/spotted-lanternfly) (*Lycorma delicatula*)
- [Brown-belted Bumble Bee](https://www.snappit.app/explore/brown-belted-bumble-bee) (*Bombus griseocollis*)
- [Eastern Carpenter Bee](https://www.snappit.app/explore/eastern-carpenter-bee) (*Xylocopa virginica*)

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Source: [Sulphur Beetle: Facts & Places to See — Snappit](https://www.snappit.app/explore/sulphur-beetle)
