Finding beetles crawling around your house can be unsettling, especially when you’re not sure what kind they are or why they’re there. Common house beetles include pantry pests like flour beetles, fabric destroyers like carpet beetles, wood-boring powder post beetles, and seasonal invaders like ladybugs and boxelder bugs. These insects enter homes seeking warmth, food, moisture, or shelter from harsh weather conditions.
Some beetles are merely annoying visitors that wander inside during temperature changes. Others can cause serious damage to stored food, clothing, furniture, or wooden structures. The key to dealing with any beetle problem is proper identification.
This guide covers the most common beetle species found in Denver homes, what attracts them indoors, and how to spot the warning signs of an infestation. Homeowners will learn to identify different beetle types, understand which ones pose real threats, and discover effective control methods.
Quick ID: What Do House Beetles Look Like?
House beetles share common physical features that make them easy to spot. Their lifecycle stages help homeowners identify what type of beetle problem they’re dealing with.
Key Physical Traits
House beetles measure between 1/8 inch to 1/2 inch long. Most species have oval or elongated bodies with hard wing covers called elytra.
Color patterns include:
- Brown or black (most common)
- Reddish-brown with darker spots
- Metallic green or bronze shine
Their antennae are often clubbed or beaded at the tips. Six legs extend from their thorax section. House beetles have chewing mouthparts designed for eating wood, fabric, or stored food.
Body shape varies by species:
- Carpet beetles: round and compact
- Powderpost beetles: cylindrical and narrow
- Drugstore beetles: humped back appearance
Most house beetles can fly but prefer crawling. They move slowly compared to other insects. Their hard shells make a clicking sound when they hit surfaces.
Lifecycle Basics
House beetles go through complete metamorphosis with four stages. Each stage looks completely different from the others.
Egg stage: Tiny white or yellow eggs laid in cracks, food sources, or fabric fibers. Eggs are barely visible to the naked eye.
Larval stage: Beetle larvae look like small grubs or worms. They’re white, cream, or brown colored. These larvae cause most damage to homes by eating materials.
Pupal stage: Larvae transform into pupae that don’t move or feed. This stage lasts 1-3 weeks depending on temperature.
Adult stage: Fully formed beetles emerge and begin mating. Adults live 2-6 months and focus on reproduction rather than feeding.
Kitchen & Pantry Invaders
Several beetle species target stored food items in kitchens and pantries, creating contamination and waste. These pests enter homes through small gaps and quickly establish colonies in dry goods like flour, cereal, and spices.
Sawtoothed Grain Beetle
The sawtoothed grain beetle measures 1/10 inch long with a flat, brown body. Its most distinctive feature is the six tooth-like projections along each side of its thorax.
These beetles infest cereals, crackers, dried fruits, and pet food. They cannot feed on whole grains but attack processed foods and broken grain pieces.
Common infested items:
- Breakfast cereals
- Flour and baking mixes
- Dried pasta
- Bird seed
- Nuts and dried fruits
Adult beetles live 6-10 months and reproduce rapidly in warm conditions. Females lay 45-285 eggs directly in food products.
The larvae are small, yellowish-white, and difficult to spot. They create webbing and leave behind shed skins as they develop.
Flour Beetles
Two main species invade pantries: the confused flour beetle and the red flour beetle. Both species appear reddish-brown and measure about 1/8 inch long.
The confused flour beetle has straight antennae with four-segmented clubs. The red flour beetle has gradually thickened antennae.
These beetles thrive in flour, cereal, spices, and chocolate. They prefer damaged or opened packages over sealed containers.
Signs of flour beetle infestation:
- Reddish-brown beetles crawling in cabinets
- Unpleasant odor in flour or cereal
- Clumping of dry goods
- Small holes in packaging
Adults can live up to three years. They reproduce continuously in heated homes, producing 300-500 eggs per female.
The larvae are light yellow and cylindrical. They feed for 2-3 months before pupating in the infested food.
Drugstore Beetles
Drugstore beetles are small, brown, oval-shaped insects measuring 1/10 to 1/8 inch. They have distinctive grooves running lengthwise on their wing covers.
These beetles earned their name by infesting medicines and spices in old drugstores. They attack a wider variety of items than other pantry pests.
Items commonly infested:
- Spices and herbs
- Prescription medications
- Books and paper products
- Leather goods
- Wool clothing
The beetles prefer warm, humid conditions. They complete their life cycle in 4-7 months depending on temperature.
Female beetles bore into food items to lay eggs. The larvae tunnel through products, leaving behind small, round exit holes.
Their ability to penetrate packaging makes them particularly problematic. They can chew through cardboard, plastic bags, and even thin metal.
Entry Points
Pantry beetles enter homes through several common pathways. Most arrive in already-infested food products from grocery stores or warehouses.
Primary entry methods:
- Contaminated food purchases
- Gaps around doors and windows
- Cracks in foundation walls
- Ventilation systems
Beetles can squeeze through openings as small as 1/16 inch. They follow food odors and pheromone trails to locate suitable breeding sites.
Poor storage practices increase infestation risk. Open containers and damaged packaging provide easy access to food sources.
Regular inspection of stored foods helps catch infestations early. Check for beetles, larvae, webbing, and unusual odors in dry goods.
Prevention strategies:
- Store foods in airtight containers
- Clean pantry shelves regularly
- Seal cracks and gaps
- Inspect purchases before storing
Temperature control also helps prevent beetle development. Freezing suspected items for 48 hours kills all life stages.
Fabric-Damaging Beetles
Several beetle species target natural fabrics in homes, causing significant damage to clothing, carpets, and upholstery. These pests feed on wool, silk, and other organic materials throughout their lifecycle.
Carpet Beetles
Three main species cause fabric damage in Denver homes. The varied carpet beetle measures 2-3mm long with white, brown, and yellow scales on its back. These beetles prefer wool carpets and clothing made from natural fibers.
The furniture carpet beetle appears slightly larger at 3-5mm. It displays a mottled black and white pattern. This species targets upholstered furniture and stored fabrics in closets.
Black carpet beetles reach 3-5mm in length with solid dark coloring. They attack a wider range of materials including leather, fur, and even pet food.
Adult beetles live 2-4 weeks and lay eggs in dark, undisturbed areas. Larvae cause the actual damage by feeding on keratin found in natural fibers. The larval stage lasts 6-10 months depending on temperature and food availability.
Common Signs of Infestation
Fabric damage appears as small, irregular holes in clothing and carpets. The holes often cluster together in areas where larvae feed most actively.
Shed skins from molting larvae collect in corners and along baseboards. These brown, bristly casings measure 3-4mm long.
Adult beetles gather near windows during spring months. They fly toward light sources and may be found dead on windowsills.
Larvae sightings occur in dark storage areas. The small, hairy caterpillars move slowly and curl up when disturbed.
Damage patterns help identify the species. Varied carpet beetles create round holes. Furniture carpet beetles leave ragged edges. Black carpet beetles produce larger, more scattered damage.
Prevention Tips
Vacuum regularly to remove eggs and larvae from carpet edges and furniture crevices. Pay special attention to areas under beds and behind furniture.
Store clothing properly in sealed plastic bags or cedar chests. Clean items before storage since beetles attract to sweat and food stains.
Reduce humidity below 50% using dehumidifiers. Beetles thrive in moist conditions and reproduce faster in humid environments.
Seal entry points around windows and doors. Adult beetles enter homes through small gaps during their active season.
Professional treatment becomes necessary for severe infestations. Our specialists use targeted insecticides that eliminate both adults and larvae without damaging fabrics.
Wood-Boring Beetles Indoors
Wood-boring beetles attack wooden furniture, flooring, and structural elements inside homes. These pests create small holes and fine sawdust as they tunnel through wood fibers.
Powderpost Beetles
Powderpost beetles are the most destructive wood-boring insects found in homes. They prefer hardwoods like oak, ash, and hickory. Adults measure 1/8 to 1/4 inch long with reddish-brown to black coloring.
Female beetles lay eggs in wood pores and cracks. Larvae spend 1-5 years eating tunnels through the wood. They create fine powder that resembles flour or talcum powder.
Common signs include:
- Small round holes (1/32 to 1/8 inch diameter)
- Fine, powdery sawdust below holes
- Weak or damaged wooden surfaces
These beetles attack finished furniture, hardwood floors, and decorative trim. They avoid softwoods like pine and cedar. Infestations spread slowly but cause significant structural damage over time.
Common Furniture Beetle
The common furniture beetle attacks both hardwoods and softwoods. Adults are 1/8 to 1/4 inch long with brown coloring. They have a distinctive humped appearance when viewed from the side.
Larvae spend 2-4 years tunneling through wood fibers. They prefer sapwood over heartwood. Temperature and humidity affect their development speed.
Preferred targets include:
- Antique furniture
- Wooden picture frames
- Plywood and particleboard
- Structural timbers
Exit holes measure about 1/16 inch in diameter. The beetles produce coarse, granular sawdust mixed with small pellets. Infestations often go unnoticed until significant damage occurs.
Deathwatch Beetle
Deathwatch beetles are larger than other wood-boring species. Adults reach 1/4 to 3/8 inch in length. They have dark brown coloring with patches of yellowish hairs.
These beetles prefer partially decayed hardwoods. They attack structural timbers in older homes with moisture problems. Larvae take 4-10 years to complete development.
The beetles create a distinctive ticking sound by hitting their heads against wood. This behavior earned them their ominous name. They’re most active during quiet nighttime hours.
Key characteristics:
- Oval exit holes (1/8 inch diameter)
- Coarse, cylindrical sawdust pellets
- Preference for oak beams and joists
Deathwatch beetles indicate serious moisture issues. They rarely infest dry, well-maintained wood.
Infestation Challenges
Wood-boring beetle infestations develop slowly over several years. Homeowners often discover damage only after beetles complete their life cycle. Early detection requires regular inspection of wooden items.
Professional treatment options include:
- Fumigation for severe infestations
- Surface treatments with residual insecticides
- Heat treatment for localized areas
False powderpost beetles sometimes get confused with true powderpost beetles. These imposters prefer softwoods and create different damage patterns. Proper identification ensures effective treatment approaches.
Prevention focuses on controlling moisture levels below 20 percent. Well-ventilated areas discourage beetle activity. Regular maintenance of wooden structures helps identify problems early.
Large, Seasonal Stragglers
These beetles enter homes during specific times of year, often in large numbers. They’re typically outdoor insects that wander inside while seeking shelter or following light sources.
June Beetles
June beetles appear in Colorado homes from late May through July. These brown, oval-shaped beetles measure about one inch long. They have a shiny, hard shell and make loud buzzing sounds when they fly.
Peak Activity Times:
- Evening hours (7-10 PM)
- Warm, humid nights
- Street light areas
These beetles fly toward porch lights and open doors. Once inside, they bump into walls and furniture. June beetles cannot survive indoors long-term. They need soil to complete their life cycle.
Homeowners find them near windows trying to escape. June beetles don’t bite or sting. They cause no structural damage to homes. Their larvae live in lawn soil, feeding on grass roots.
The beetles enter through open doors and torn screens. They also squeeze through gaps around windows. Most die within 24-48 hours without access to outdoor food sources.
Click Beetles
Click beetles get their name from the clicking sound they make when flipped over. These dark brown or black beetles measure 0.5 to 1.5 inches long. They have elongated bodies with pointed ends.
Identification Features:
- Narrow, flattened body
- Ability to flip themselves upright
- Dark coloration
- Antennae along head sides
Click beetles enter homes in spring and fall. They seek warm spaces during temperature changes. These beetles hide in basements, crawl spaces, and storage areas.
Ground beetles and click beetles often get confused. Ground beetles run quickly across floors. Click beetles move slower and make their signature clicking noise.
The beetles don’t reproduce inside homes. They prefer outdoor habitats with decaying wood and plant matter. Indoor click beetles usually die within a few days.
Most click beetle species are harmless to humans. A few species have larvae that damage plant roots outdoors. Inside homes, they pose no threat to people or property.
Ground Beetles
Ground beetles are fast-moving insects that scurry across floors at night. These black or dark brown beetles measure 0.5 to 1 inch long. They have long legs built for running.
Common Indoor Species:
- Carabid beetles
- Seed beetles
- Predatory ground beetles
Ground beetles hunt other insects outdoors. They enter homes chasing prey or seeking shelter. These beetles prefer cool, damp areas like basements and garages.
Unlike ladybird beetles, ground beetles don’t cluster in large groups. They usually appear as individual stragglers. Ground beetles bite if handled roughly, but bites are minor.
Seasonal Patterns:
- Spring: Emerge from winter hiding spots
- Summer: Peak hunting activity
- Fall: Seek winter shelter
These beetles actually benefit homeowners by eating pest insects. They consume aphids, caterpillars, and other garden pests. Ground beetles don’t damage plants or stored food.
The beetles enter through foundation cracks and door gaps. They also crawl under sliding doors. Most ground beetles found indoors are lost and trying to return outside.
Beetles in Unexpected Places
Beetles often hide in places homeowners never think to check. They seek out dark, warm spots with food sources or shelter throughout the house.
Houseplants and Potting Soil
Potting soil creates the perfect environment for several beetle species. Ground beetles and rove beetles live in moist soil around plant roots. They feed on organic matter and small insects.
Blister beetles sometimes appear near houseplants during summer months. These beetles have soft, elongated bodies and can cause skin irritation if touched. They enter homes through open doors and windows.
Fungus gnats often accompany soil-dwelling beetles. Overwatered plants attract more beetles because they create humid conditions. Check plant saucers and soil surfaces regularly.
Common signs include:
- Small holes in potting soil
- Tiny black or brown beetles crawling on soil surface
- Damaged plant roots
- Wilting despite adequate watering
Stored Dry Goods
Pantry beetles infest dried foods in kitchens and storage areas. These pests target cereals, flour, pasta, and pet food. They can chew through thin plastic packaging.
Drugstore beetles attack spices, dried herbs, and even prescription medications. They create small round holes in packaging. Cigarette beetles prefer tobacco products but also eat dried flowers and potpourri.
Check these items regularly:
- Cereal boxes and grain products
- Spice containers
- Pet food bags
- Birdseed storage
- Dried fruits and nuts
Proper storage prevents infestations. Use airtight containers made of glass or thick plastic. Freeze new dry goods for 48 hours before storing them.
Closets With Wool or Furs
Carpet beetles cause significant damage to natural fibers. They eat wool sweaters, silk scarves, and fur coats. Adult beetles are small and round with mottled patterns.
Their larvae cause the actual damage. These hairy caterpillars feed on keratin found in animal fibers. They prefer dark, undisturbed areas like closet corners and storage boxes.
Vulnerable items include:
- Wool clothing and blankets
- Fur coats and accessories
- Leather goods
- Feather pillows
- Taxidermy displays
Cedar blocks and mothballs provide some protection. Regular cleaning and air circulation prevent infestations. Vacuum closets monthly and inspect stored items.
Hidden Home Areas
Beetles hide in spaces homeowners rarely inspect. Attics, basements, and crawl spaces shelter various species. Powderpost beetles infest wooden beams and furniture.
Striped cucumber beetles sometimes enter homes during fall. They seek warm hiding spots for winter survival. These yellow beetles have three black stripes and usually stay near windows.
Click beetles hide under appliances and in wall voids. They make clicking sounds when flipped over. House centipedes often hunt these beetles in dark spaces.
Common hiding spots:
- Behind water heaters
- Under stairways
- Inside wall outlets
- Around foundation cracks
- Near heating vents
Seal entry points with caulk or weatherstripping. Install door sweeps and repair window screens. Regular inspections help identify problems early.
Real-World Signs You Have a Problem
Small round holes in wooden furniture or walls mean beetles have been busy. These exit holes show where adult beetles left after feeding inside the wood.
Fine sawdust near baseboards or furniture legs signals active beetle feeding. This powder-like material falls when beetles tunnel through wood.
Finding live beetles crawling around your home during daylight hours indicates a serious beetle infestation. Most beetles hide during the day unless their numbers are high.
Dead beetles near windows or light fixtures suggest beetles are trying to escape your home. They often gather near bright areas when searching for ways out.
Clicking or tapping sounds from inside walls or furniture occur when beetles move through their tunnels. These noises happen most often at night.
Damage to stored food like flour, cereal, or pet food shows pantry beetles have invaded your kitchen. Look for small holes in packaging or webbing inside containers.
Larvae or grubs in dark corners or under furniture confirm that beetles are breeding in your home. These white, worm-like creatures grow into adult beetles.
Unusual smells from wooden areas can indicate beetle activity. Some species create musty odors as they feed and reproduce.
Crumbling wood that breaks apart easily means beetles have weakened the structure from the inside. This damage happens slowly over months or years.
How to Prevent Beetle Infestations at Home
Beetles enter homes through gaps in windows, doors, and foundations, then multiply rapidly in areas with food sources and moisture. Proper storage, regular cleaning, and sealing entry points form the foundation of effective beetle prevention.
Kitchen
Food storage determines whether beetles will thrive or leave your kitchen. Store all dry goods like flour, rice, and cereals in airtight containers made of glass or thick plastic.
Check expiration dates monthly and throw out old products immediately. Beetles often arrive in purchased items from stores.
Clean up crumbs and spills right away. Wipe down counters, sweep floors, and vacuum regularly to remove food particles that attract beetles.
| Storage Method | Effectiveness | Best For |
|---|---|---|
| Airtight containers | High | Flour, rice, pasta |
| Original packaging | Low | Short-term use only |
| Freezer bags | Medium | Temporary storage |
Fix leaky pipes and faucets that create moisture. Beetles need water to survive and reproduce.
Empty trash cans frequently and keep them covered with tight-fitting lids.
Closets & Fabrics
Carpet beetles and clothes moths target natural fibers like wool, silk, and cotton. Wash or dry clean clothes before storing them long-term.
Vacuum closets, drawers, and storage areas monthly. Pay attention to corners, baseboards, and under furniture where beetles hide.
Store seasonal clothing in sealed plastic bags or containers. Add cedar blocks or lavender sachets as natural deterrents.
Check stored items every few months for signs of damage. Look for small holes, shed skins, or tiny beetles crawling on fabrics.
Keep humidity levels below 50% in storage areas. Use dehumidifiers in basements and attics where moisture builds up.
Clean carpets and rugs regularly with a vacuum that has strong suction. Focus on edges and areas under furniture.
Wood Structures
Powderpost beetles and wood borers attack wooden furniture, floors, and structural elements. Keep wood dry and well-ventilated to prevent infestations.
Inspect wooden items before bringing them inside. Look for small round holes or fine sawdust that indicates beetle activity.
Apply wood stain or sealant to unfinished surfaces. Treated wood resists beetle attacks better than raw lumber.
Fix moisture problems in basements, crawl spaces, and attics immediately. Wet wood attracts beetles and helps them reproduce.
Remove old firewood from near the house. Stack it at least 20 feet away from walls and doors.
Professional pest control treatments work best for active wood beetle problems. These beetles tunnel deep inside wood where sprays cannot reach them.
General
Seal cracks around windows, doors, and foundation walls with caulk. Beetles squeeze through surprisingly small openings.
Install door sweeps and repair torn window screens. These simple barriers stop many beetles from entering.
Keep vegetation trimmed away from your house exterior. Overgrown plants provide hiding spots and pathways for beetles.
Reduce outdoor lighting near entrances during beetle season. Many species fly toward bright lights at night.
Schedule regular pest control inspections to catch problems early. Professional treatments prevent small beetle populations from becoming major infestations.
Professional Help: When DIY Isn’t Enough
Some beetle problems require expert intervention. Large infestations can overwhelm basic home treatments.
Signs You Need Professional Service:
- Beetles keep returning after multiple treatments
- Damage spreads to structural wood
- Hundreds of beetles appear daily
- DIY methods fail after 2-3 attempts
Pest control experts have access to stronger pesticides. They can identify exact beetle species quickly. This saves time and prevents wrong treatments.
Professional Tools Include:
- Industrial-grade insecticides
- Fumigation equipment
- Moisture detection devices
- Specialized bait systems
Structural damage from powderpost beetles needs immediate attention. These insects can weaken floor joists and support beams. Waiting too long creates expensive repairs.
Carpet beetle infestations often hide in wall voids. Professionals use injection treatments to reach these areas. They also seal entry points that homeowners miss.
When to Call Immediately:
- Beetles damage valuable furniture
- Infestation covers multiple rooms
- Food storage areas are compromised
- Allergic reactions occur from beetle contact
Licensed technicians provide warranties on their work. Most companies offer follow-up visits at no extra cost. This ensures complete elimination of the problem.
Professional treatment typically costs $150-$500 depending on severity. This investment protects homes worth thousands of dollars. Quick action prevents minor issues from becoming major headaches.
Spot, Act, Protect
Finding beetles in your home means taking quick action. The faster you identify the problem, the easier it becomes to solve.
Look for these warning signs:
- Small holes in wood or fabric
- Tiny beetles crawling near windows
- Powdery dust under furniture
- Damaged food packages
Different beetles need different treatments. Carpet beetles respond well to vacuuming and washing. Wood-boring beetles require professional treatment to stop structural damage.
Quick action steps:
- Vacuum all affected areas thoroughly
- Wash clothing and linens in hot water
- Seal cracks around windows and doors
- Remove infested food items immediately
Prevention works better than treatment. Keep humidity levels low and seal entry points. Store food in airtight containers and clean regularly.
Some beetle problems need expert help. Large infestations or wood-boring species can cause serious damage. Professional pest control specialists have the right tools and knowledge.
Regular inspections catch problems early. Check dark corners, storage areas, and wooden structures monthly. Small beetles hide well, so thorough checking prevents bigger issues.
Protection tips that work:
- Use cedar blocks in closets
- Fix water leaks quickly
- Clean up crumbs daily
- Inspect packages before bringing them inside
Taking these steps keeps beetles out of your home. Quick identification and proper action protect your property and belongings from damage.
Frequently Asked Questions
Homeowners often discover beetles in their living spaces and need quick answers about identification, elimination, and prevention methods. These questions cover the most common beetle problems that affect Denver homes.
What are the common varieties of beetles found in homes?
Carpet beetles are the most frequent indoor invaders in Colorado homes. These small, oval-shaped insects feed on natural fibers like wool, silk, and cotton.
Drugstore beetles attack stored food products including cereals, spices, and pet food. They create small holes in packaging and contaminate food supplies.
Powder post beetles damage wooden furniture and structural elements. They leave behind fine sawdust and small round exit holes.
Cigarette beetles target tobacco products, dried flowers, and spices. They prefer warm, humid environments like kitchens and pantries.
How can I effectively eliminate beetles from my residence?
Remove all infested food items and store remaining products in sealed containers. Vacuum areas where beetles congregate, paying attention to cracks and crevices.
Apply residual insecticides to baseboards, door frames, and window sills. Focus treatment on areas where beetles enter the home.
Use pheromone traps to monitor beetle activity and catch adult insects. Place traps near food storage areas and potential entry points.
Professional pest control provides targeted treatments that eliminate entire beetle populations. Expert technicians identify specific species and apply appropriate control methods.
Why are there suddenly numerous tiny beetles in my house?
Seasonal changes trigger beetle emergence from hidden breeding sites. Adult beetles become active when temperatures rise in spring and summer.
Moisture problems create ideal breeding conditions for many beetle species. Leaky pipes, poor ventilation, and high humidity attract beetles to homes.
New infestations often result from contaminated groceries or packages. Beetles can hitchhike into homes through infested products.
Outdoor landscaping activities disturb beetle populations in soil and mulch. Disturbed beetles seek shelter inside nearby homes.
Are there specific reasons that beetles are attracted to houses?
Food sources draw beetles into homes, especially stored grains, cereals, and pet food. Even small crumbs provide enough nutrition for beetle populations.
Lighting attracts many beetle species during evening hours. Outdoor lights near entry points create pathways for beetles to find homes.
Warmth and shelter make homes attractive during cold weather. Beetles seek protected areas to survive winter months.
Natural fibers in carpets, clothing, and upholstery provide food for certain beetle species. Wool and silk are particularly attractive to fabric-eating beetles.
How can I accurately identify a beetle I found indoors?
Size and shape provide the first identification clues. Measure the beetle’s length and note whether it appears round, oval, or elongated.
Color patterns help distinguish between beetle species. Some beetles have solid colors while others display spots, stripes, or mottled patterns.
Location of discovery offers important identification information. Kitchen beetles differ from those found in closets or basements.
Damage patterns reveal beetle identity through feeding habits. Fabric damage suggests carpet beetles, while food contamination indicates stored product beetles.
Is it a cause for concern to discover beetles within my living space?
Most house beetles pose no direct health risks to humans or pets. They do not bite, sting, or transmit diseases.
Property damage represents the main concern with beetle infestations. Fabric-eating beetles destroy clothing, carpets, and upholstery.
Food contamination from stored product beetles creates waste and potential health issues. Contaminated food must be discarded immediately.
Structural damage from wood-boring beetles can compromise home integrity. These beetles weaken wooden elements over time.
