What Purpose Do Ticks Serve?

Do they have anything positive about themselves?

Written by Meredith Hayes. Updated on What Purpose Do Ticks Serve

Ticks are known for being nasty pests and bloodsuckers, many of whom transmit dangerous diseases that can cause serious harm to our health. Naturally, people usually do their best to cast these parasites off their yards and territory. However, there are quite many reasons why these tiny creatures can be good for nature and even bring certain use!

So what is the purpose of a tick? Interested?

Then keep on reading! It’s going to be quite an unusual article today!

What Possible Purpose Do Ticks Serve?

What are ticks good for? You probably have already asked yourself this question. Indeed, what good can these blood-sucking parasites do to people or other living beings on this planet except for transmitting diseases and invading our yards every year to cause more troubles?

However, there are several quite important benefits of ticks that most of us have no idea about! And believe us, you will be pretty much surprised to learn that ticks, in fact, are very important for the ecosystem!

  1. They serve as food for other animals
  2. The population of ticks can tell the scientists how the ecosystem is doing in general
  3. They take part in providing the diversity of life on our planet since ticks carry various microorganisms and bacteria

So as you can see, even seemingly useless creatures such as ticks can play an important role in existence and development of life on our planet. And now, let us take a closer look at their benefits rather than disadvantages to see what we could tolerate ticks for.

What Possible Purpose Do Ticks Serve

What Purpose Do Ticks Serve In Nature?

Many insects and bugs are helpful both for people and animals in the wild. For instance, lady bugs are known destroyers of aphids. But what about such unwelcomed creatures as ticks?

The major purpose of ticks in nature is that they are used by other animals as food. In other words, it means that ticks support other forms of life by their mere existence.

There are quite many species of animals, birds, and reptiles in the wild that consume ticks. For instance, wild turkeys, guinea fowls, and opossums adore these arachnids as their meal.

What Evolutionary Purpose Do Ticks Serve?

Do ticks serve a purpose in the evolution process? You will be surprised, but they do! You see, we all know that these parasites carry tons of microorganisms including different bacteria. And of course, everyone is aware that ticks are the number one transmitters of dangerous and sometimes even deadly diseases!

All this contributes to their major evolutionary purpose of controlling the population of species. Since ticks feed on the blood of mammals in nature, they often transmit those illnesses onto their hosts. Naturally, weak and old animals die giving more space to younger and stronger ones. Like this, ticks happen to participate in natural selection of species.

What Evolutionary Purpose Do Ticks Serve

What Purpose Do Ticks Serve In the Ecosystem?

What do ticks do for the environment? It so happens that these tiny creatures have a positive impact even in this sphere! You might not be aware of this, but ticks help scientists to monitor the state of the environment and ecosystem!

Scientists always monitor the tick population to see how certain ecosystems are doing. In the areas where ticks are abundant, the populations of small animals, for instance, rodents like squirrels or rabbits, will flourish. On the other hand, if the scientists see that ticks population is low, it most likely means that the predators that feed on smaller mammals are getting out of control in this area.

Like that, ticks help us keep the populations of animals and birds under control and thus keep the balance in nature.

Good Question: What's Good About Ticks?Good Question: What’s Good About Ticks?

Possible Harms That Ticks Can Cause to Humans And How to Avoid Them

As you can now see, ticks are not only “bad guys” of nature. They also take an essential place in the ecosystem of the area they inhabit. Nevertheless, there are still multiple hazards that these parasites bring to us, people, and it is always good to be aware of them.

Moreover, since there are many species of ticks existing, different kinds of them carry different diseases.

So to better understand what you should expect from this or that kind of tick in terms of any possible danger, check out this chart we prepared for you:

Tick Species Disease They Carry
Lone Star tick Ehrlichiosis, Heartland virus, STARI
Dog tick Rocky Mountain spotted fever, Tularemia
Blacklegged tick Anaplasmosis, Babesiosis, Borrelia mayonii, Lyme disease, Powassan disease
Rocky Mountain Wood tick Colorado tick fever
Soft ticks Tickborne relapsing fever
Pacific Coast tick 364D rickettsiosis

Groundhog tick

Powassan disease

All these diseases are dangerous for people, and some of them can even be deadly! No wonder that people do their best to repel these parasites from their yards every year during the tick season.

However, except for fighting these bloodsuckers if they already invaded your yard, there are preventive measures everyone must take to make sure that ticks are kept as far away from you and your family members (including pets!) as it is only possible.

  1. Avoid walking in the areas where you are sure ticks dwell.
  2. Always wear clothes with long sleeves and long trousers when going out in the wild. Long socks are also your must-have piece of clothing!
  3. Treat your clothes and gear with any product that contains 0.5% permethrin. Such protection will survive several washes and cast ticks away from you.
  4. Make use of insect repellents that are registered by the Environmental Protection Agency (EPA). Those must contain DEET, lemon or eucalyptus oil, or picaridin.
  5. Always check your garments and yourself, as well as your pets, for ticks after you come back home from the woods.
  6. Examine your hiking and outdoor gear as well.
  7. Remember to shower after each time being outdoors.

With these precaution measures, you will be able to avoid ticks bites and all the dangers connected with them.

Even though ticks can be useful for nature, they are still not good for us people.

This is why be careful and avoid getting in contact with them by all means.

What Do Ticks Do That Makes Them Beneficial?

You might be wondering what good ticks can do, but these creatures do have positive functions! The most obvious one is that ticks serve as food for many other living beings, from birds to lizards and animals. However, there are a few more reasons why ticks can be considered helpful for nature:

  • The population of ticks can help scientists check the general condition of the ecosystem.
  • Ticks contribute to providing the diversity of life since they carry various microorganisms and bacteria.
  • Ticks help to keep animal populations in check.

But except for these undoubtedly important reasons for ticks’ existence, there is one more reason we often forget. Just think about all those people who work hard to help others to get rid of these nasty little bloodsuckers! Yeah, tick exterminators have their job only thanks to these small and pesky creatures!

What Do Ticks Do That Makes Them Beneficial
Ondreicka1010 via VistaCreate

They Provide Food for Other Animals

As we have already said, ticks serve as food for other animals, as well as birds and lizards. However, people rarely realize how many different creatures actually feed on these bloodsuckers!

If you have ticks on your property and you are worried about their population spreading, check if you have one of the following animals around to keep ticks under natural control. These are the natural tick predators:

  • Chicken
  • Guinea fowl
  • Wild turkeys
  • Frogs
  • Toads
  • Squirrels

Also, ticks can serve as food for spiders, opossums, lizards, ants, and fire ants.

They Tell Scientists How the Environment is Doing

This is another beneficial role ticks play in nature. How can they help scientists to monitor the state of the ecosystem, you may wonder? Scientists monitor tick populations to find out how specific ecosystems are doing.

In the areas where tick populations are abundant, there will be many smaller mammals, such as rodents, squirrels, and rabbits. But if there are low tick populations in specific areas, scientists can make a conclusion that predators of smaller animals are probably getting out of control.

They Tell Scientists How the Environment is Doing
mironovm via VistaCreate

Ticks: Friend or Foe

People often wonder whether ticks should be considered dangerous insects. And to be honest, this is a complicated question. See, some species of ticks are dangerous for humans since they transmit serious diseases like Lime disease and others. However, there are also species that are basically harmless to people. Nevertheless, these bloodsucking creatures can still bring certain discomfort due to the skin irritation their bites may cause.

On the other hand, ticks are not useless! They are necessary for nature and the ecosystem. Ticks serve as mammal population controllers. Since they transmit diseases that are spread through their bites among animals, weak mammals will die.

As a result, only the strong and healthy ones will survive and breed, making the population better. In addition, ticks can be helpful for scientists. These tiny creatures help scientists to figure out in what state the world’s ecosystem is now.

So you can’t actually say that ticks are bad or good. We would say they can be both, depending on the perspective you observe them.

Ticks Friend or Foe
ndz74 via VistaCreate

Avoiding Ticks

Ticks are nasty creatures. They are hard to notice and locate, but they often cause quite a lot of problems for homeowners. No wonder people are constantly searching for new ways of not only getting rid of these tiny bloodsucking insects but also avoiding them.

Below, we have described a few most popular and efficient methods of avoiding meeting ticks on your property or anywhere else outdoors where they might dwell.

Use Tick Repellent

This is the simplest way of keeping ticks away from you when you are outdoors. Tick repellent works the same way as any other insect repellent. You apply it to your clothes and gear before going outside, and ticks won’t be attracted to you. However, we recommend you choose the repellent carefully! Some products are not meant for little children under the age of 3 years old!

Wear Protective Clothing

Even if you don’t have a tic repellent yet, you can still protect yourself from these creatures by wearing the right clothes. Whenever you go outside (especially if you are headed to a forest or another place with high grass and bushes), remember to wear a long-sleeved shirt, long pants, and high socks.

Your head should also be covered with a hat or a cap since ticks may fall off the trees sometimes! Also, we recommend you wear light-colored clothes, preferably white or light beige. This way, you can easily spot a tick should it end up on you.

5 TIPS for HIKING with TICKS // 5 preventative measures to take before a hike & 5 things to do after5 TIPS for HIKING with TICKS // 5 preventative measures to take before a hike & 5 things to do after

Inspect Your Yard

Ticks prefer to live in tall grass and shady areas. They also like thick shrubs and piles of fallen leaves. So before the tick season arrives, ensure you cut the grass in your yard.

Also, trim the trees and shrubs if you have them, and remove any old leaves or piles of old cut-off sticks that might be lying on the ground. By doing this, you will keep your property clean and easy to inspect for tick nests.

Inspect Your Yard
sir2701 via VistaCreate


Now you know what purpose ticks serve. But even though ticks can be useful for nature, they are still not good for us people. Some species of ticks transmit dangerous diseases, but even the interaction with harmless kinds can still lead to health issues.

This is why you should be careful and avoid getting in contact with them by all means.

When you go outside during the tick season, make sure you are wearing appropriate clothes with long sleeves and pants. Also, remember to use repellents to keep these creatures away. Finally, stay away from thick shrubs and high grass since those are the favorite ticks’ hideouts.

Frequently Asked Questions

⭐What purpose do ticks, mosquitoes and wasps serve?

Ticks help to keep the ecosystems balanced and they serve as food for other animals. Mosquitos also form a biomass that is consumed by other species. Wasps are ecological predators and pollinators.

⭐What species of ticks are dangerous?

These are blacklegged ticks, American dog ticks, Rocky Mountain Wood ticks, Lone Star ticks, Groundhog ticks, and Pacific Coast ticks.

⭐How to repel ticks?

Use special repellents approved by the Environmental Protection Agency (EPA). Also, essential oils of lemon or eucalyptus will help, as well as permethrin.

⭐What ecological purpose do ticks serve?

They help to keep the ecosystem in balance.

Written by
Meredith will assist you with your health and family problems. She is a professional therapist who has huge experience in the field of family health care.
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What Purpose Do Ticks Serve in the Ecosystem?What Purpose Do Ticks Serve in the Ecosystem?