Blue Death Feigning Beetle

When threatened, blue death feigning beetles will pretend like they’re dead.
Blue Death Feigning Beetle Scientific Classification
Scientific name
Asbolus verrucosus
Blue Death Feigning Beetle Physical Characteristics
8 years (96 months)
Blue Death Feigning Beetle Distribition

When intimidated, blue death feigning beetles will certainly claim like they’re dead.


Blue death feigning beetles are a species of darkling beetles belonging to the USA Southwest. They are recognized for their amazing capacity to surrender when they really feel intimidated by predators, which is why they’re called death- feigning beetles. These beetles are likewise recognized to be extremely immune to warm. Their whole body, including their legs, is a cold-blooded blue shade. Death feigning beetles are omnivorous, feeding upon both plant and animal issue As a result of their special homes, these beetles prevail as pets nowadays.

Blue Death Feigning Beetles Species, Kind, and Scientific Name

Asbolus verrucosus is generally referred to as blue death feigning beetle or desert unwavering beetle. This is a species of beetle belonging to the USA Southwest. It is most significantly located in the Sonoran desert, yet its array encompasses various other components of The United States and Canada, specifically Mexico.

Blue death feigning beetles come from the family Tenebrionidae. This is a huge family of cosmopolitan beetles, generally called darkling beetles. There are greater than 20,000 species of beetles in this family. Most of the species of darkling beetles are adjusted to stay in dry atmospheres, which consists of Asbolus verrucosus also. Actually, Asbolus verrucosus beetles are recognized for their capacity to make it through in incredibly warm atmospheres.

Their typical name (blue death feigning beetle) referrals their cold-blooded blue shade. Their whole body, including their appendages, is entirely blue. One more typical name for this insect is desert unwavering beetle which describes their capacity to make it through in warm desert atmospheres. Their particular name, “verrucosus,” implies ‘warty,’ and is a referral to the particular bumps on their elytra.

Appearance: Just How To Determine Blue Death Feigning Beetles

Blue death feigning beetle
Heaven death feigning beetle is belonging to the deserts of the Southwestern USA.Harry Beugelink/Shutterstock. com

Heaven death feigning beetles are a grainy blue shade. Their shade is an outcome of a finish of wax on their exoskeleton. The wax finishing is an adjustment that assists to safeguard the insect versus moisture loss. In high- moisture atmospheres, their blue shade will certainly transform a darker color.

Desert unwavering beetles are tiny bugs determining regarding 18- 21mm (0.71– 0.83 in) from head to abdominal area. They are characterized by the visibility of “warty bumps” on their elytra. Males are normally smaller sized than females. They likewise have bristly red hairs on their antenna.

Many darkling beetles can launch protective poisonous liquids to fend offpredators However Asbolus verrucosus does not have such defenses. The protection method of this insect is to surrender when intimidated. Given that they do not have wings to fly far from predators, they just surrender and tick their upper hands like they are dead.

Several predators that prey on insects, such as spiders, favor just online victim and would certainly more than likely leave the death feigning insect alone. One more outstanding adjustment of this insect is its high thermal resistance. Their warty, merged elytra assists to safeguard the insect versus commitment.

Environment: Where to discover Blue Death Feigning Beetles

Heaven death feigning beetle is belonging to the deserts of the Southwestern USA. It is most generally located in the Sonoran desert. Nonetheless, the series of this insect expands right into bordering states along with Mexico and Canada.

This beetle is likewise referred to as the desert unwavering beetle due to its capacity to make it through in extreme desert atmospheres. Their exoskeleton has an ashy- blue wax layer, an adjustment to make it through warm and water loss in their dry environments. They can enhance the quantity of wax produced based upon the moisture in their atmosphere. When the moisture is reduced, the beetle transforms a lighter color of blue as a result of much more wax secretion. They’re entirely black when the moisture is high.

Due To The Fact That they’re so simple to look after, lots of people maintain this beetle as pets. They succeed in bondage, as they have a diverse diet and can make it through under various moisture problems.

Diet: What Do Blue Death Feigning Beetles Eat?

Like a lot of darkling beetles, desert unwavering beetles are omnivorous with an extremely varied diet. They prey on both plant and animal issue. In bondage, individuals have actually efficiently maintained them on dog and cat foods, veggies, fruits, shrimps, lichen, and also dead insects. They are crepuscular, implying their most energetic times of the day go to dawn and sundown.

What Consumes Blue Death Feigning Beetles?

Spiders, birds, rodents, and lizards take advantage of insects like blue death feigning beetles. Nonetheless, this beetle has actually established an adjustment that assists it to leave being consumed by victim. It surrenders when intimidated, switching on its back and maintaining its body incredibly inflexible. The insect will certainly stay similar to this for as lengthy as it requires to avertpredators Unless captured by shock, this adjustment assists them make it through predators in their all-natural environment.


  1. WIkipedia, Available here:
  2. Cincinnati Zoo & Botanical Garden, Available here:
  3. Insect Identification, Available here:

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