Eleodes longicollis
ExploreInsects
Eleodes longicollis
Eleodes longicollis
The Eleodes longicollis, also known as the long-necked darkling beetle, is a shiny black bug with a long neck! It loves to hide under rocks and leaves, making it a fun little creature to find in nature.
Habitat: Grasslands
Appearance
The Eleodes longicollis is a medium-sized, entirely dull black beetle with an elongated, somewhat flattened body. Its most distinctive feature is a proportionally long, slender segment behind its head (prothorax), giving it a 'long-necked' appearance. It has a tough, textured exoskeleton and stout legs, differing from shinier or more colorful beetles.
KingdomAnimaliaPhylumArthropodaClassInsectaOrderColeopteraFamilyTenebrionidaeGenusEleodes
Category
InsectsRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Its 'long neck' isn't really a neck; it's a special part of its body called the prothorax!
These tough beetles can survive in very dry deserts by getting most of their water from food!
They can squirt a stinky chemical up to several inches away to scare off predators!
When threatened, this beetle does a headstand, pointing its rear end at danger!
Special abilities
Ability
Head-stand Defense
Eleodes longicollis can perform a 'head-stand' because it raises its rear end, which helps them warn off attackers before releasing chemicals.
Ability
Armored Body
Eleodes longicollis has an extremely hard exoskeleton that helps them resist physical attacks from birds and other hungry animals.
Measurements & details
- Size
- 15-25 mm
- Lifespan
- 365-730 days
- Leg Count
- 6
Diet & Feeding
This beetle is a cleanup crew member, munching on dead plants, seeds, and fungi.
Primary Foods
- Decaying plant matter
- Seeds
- Fungi
- Carrion
Foraging Method
- Foraging
Ecological connections
eaten by
Burrowing Owl
Athene cunicularia
A common desert bird that preys on insects.
eaten by
Deer Mouse
Peromyscus maniculatus
A nocturnal rodent that forages for beetles and other insects.
eaten by
Desert Horned Lizard
Phrynosoma platyrhinos
Lizards often include slow-moving beetles in their diet.
Traits
Solitary
Solitary animals live alone for most of their lives, only interacting with others for mating or parental care.
Scavenger
Scavengers consume dead organic matter, helping to decompose carcasses and other waste in the ecosystem.
Grassland
Grassland habitats are terrestrial biomes dominated by grasses and herbaceous plants, supporting a variety of grazing animals.
Herbivorous
This trait characterizes organisms whose diet consists entirely or primarily of plant material.
Decomposer
Describes organisms that break down dead organic material, recycling nutrients back into the ecosystem.
Miniature
Pertaining to species that are significantly smaller than typical or average for their kind.
Nocturnal
Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
Also known as
No aliases listed yet.
Collections
Safety
Danger
1/5 · Very low
Always look but don't touch insects unless you know they are safe!
Frequently Asked Questions
How big is Eleodes longicollis?
15-25 mm
How long does Eleodes longicollis live?
365-730 days
What does Eleodes longicollis eat?
This beetle is a cleanup crew member, munching on dead plants, seeds, and fungi.
Where is Eleodes longicollis usually found?
Grasslands
How does Eleodes longicollis hunt?
Foraging
How many legs does Eleodes longicollis have?
6
Snap Map
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