Amazing Facts about Pests

Unbelievable Truths about Common Pests

Amazing Facts about Pests

What do you really know about the creepy crawlers that share our living spaces? Common pests get a bad rap, but they’re more complex creatures than you might think. Let’s explore some amazing facts about 10 common household bugs here in Australia. You may just gain a newfound respect for these uninvited guests!


Cockroaches have been around for 300 million years! They can live without eating for a month and without their head for up to two weeks. Here are more incredible roach realities:

  • There are over 4,000 species of cockroaches worldwide
  • Some species can run 50 body lengths per second
  • Their brain is spread throughout their body

No wonder we struggle to get rid of them!


These eight-legged web-spinners have a reputation, but they play vital ecological roles. Get tangled up in these awesome arachnid facts:

  • There are over 45,000 species found globally
  • Jumping spiders have excellent eyesight for insects
  • Their silk is stronger than a steel thread of the same diameter


Ants might seem pesky, but they’re super social species of insects critical to many environments. Chew on these tasty ant tidbits:

Species worldwideOver 12,000
Largest colony size300 million ants
Food sourcePlants, fungi, honeydew, animals

Now that’s teamwork.


Itchy flea bites are no fun, but these tiny terrors have a fascinating life cycle.

  • Adults can jump up to 200 times their entire length
  • A single female can lay up to 50 eggs per day
  • Eggs can remain dormant for over a year before hatching

No wonder fleas multiply like crazy.

Bed Bugs

Bed bugs are certainly a nuisance, but they aren’t without their quirky qualities. Snuggle up with these bloodsucking bits of trivia:

  • They feed only every 5-10 days
  • Can withstand temperatures from 7-44°C
  • Hide in tiny cracks and crevices

No wonder they’re so hard to find and get rid of.


Microscopic mites lurk nearly everywhere, with a vast diversity across species. Acquaint yourself with these mitey fun facts:

  • Over 48,000 species formally described
  • Some live on mammals, plants, fungi, or critters
  • Barely visible to the naked eye in some cases


Head lice are any parent’s nightmare, but lice have some redeeming qualities too. Lend an ear to these lousy little intruders:

  • Very specialized parasites
  • Narrow host specificity
  • Glue eggs to hair shafts

Lousy? Maybe. Fascinating? Definitely.


Termites devour wood, but they also recycle nutrients back into soil. Digest these termite tidings:

  • Colonies have castes with specialized roles
  • Mounds regulate nest temperature
  • Can eat wood equivalent to their body weight daily

They are true team players.


Amazing Facts about Flies

Pesky flies may drive us buggy, but they play integral ecological roles. Swat up on some fly factoids:

  • Over 120,000 described species
  • Features like sucking mouthparts and sponging mouthparts
  • Maggots aid with decay and recycling organic material

Fantastic flies.


Rats are smart rodents that have awesome abilities! Here are some cool facts:

  • They can swim and tread water for 3 whole days without stopping. Their feet and fur help them do this.
  • Rats can smell tiny amounts of odors that humans can’t even notice.
  • Their front teeth grow 5 inches per year! Rats have to gnaw on things to wear them down.
  • They eat all kinds of plants, meat, grains and whatever they can find.
  • Boy rats don’t see well but girl rats have pretty good eyesight and can see some colors.
  • Rats help spread seeds, are food for other animals, and dig in soil. They play key roles outdoors!

Rats may live around us, but they are really resourceful and tough!


Bees have special tools that help them pollinate plants while collecting tasty nectar:

  • There are 20,000 different bee types – both alone bees and hive bees.
  • Their branched hairs and electric charge move pollen so plants make seeds and fruit.
  • Bees store sugary nectar in a special stomach to take back to their hive and make honey.
  • Their waggle dances and smell signals let thousands of bees chat with each other!
  • Bees live everywhere and their teamwork helps them thrive.
  • By pollinating plants, bees help crops grow crops for people and animals.

Cool bees have great communication and carry flower power!


Wasps control bugs in their hunting territories:

  • There are over 100,000 different wasp types around the world.
  • Wasps chew wood and spit it out to build hidden paper nest homes.
  • They eat annoying flies, worms, and spiders in houses.
  • Their stings zap bugs and keep predators away from nests.
  • Wasps scavenge rotten stuff for food scraps.
  • Some kinds also move pollen between flowers.

Though wasps can ruin picnics, they do help balance nature!


As you can see, common creepy crawlies at home have amazing capabilities. While we may consider them nuisance, they still play a vital role. Better understanding of how they benefit ecosystems can help foster more harmonious coexistence. Maybe it’s time to cut these creatures some slack.