10 Bugs and Spiders We Shouldn’t Kill

A ladybird can eat more than 5,000 pests in its lifetime, according to National Geographic. There are dozens of similar bugs and arachnids on our planet that actually do good for us — some of them pollinate crops and eat harmful insects. And instead of being smashed, they actually deserve to be caught and released outside.

Here at Bright Side, we did some research on which insects and arachnids are genuinely beneficial to us and don’t deserve to be killed. Scroll down to find out more!

1. Stink bugs

Stink bugs are not the most pleasant bugs you can meet in the garden or at home but they’re just trying to find a warm place to survive during cold weather. But it’s in your best interest not to spray or kill them even though they release a funny smell as a defense. They also prey on caterpillars, plant-eating beetles, and aphids, so it’s better to try to relocate them outdoors.

2. Spiders

It’s okay to fear spiders — they move fast and have way too many legs. But they’re an important part of our ecosystem — cellar spiders sometimes make webs to catch other spiders and pests and even disease-carrying insects like mosquitoes.

3. Praying mantises

Praying mantises are big helpers against pests in the garden. A single species can eat dozens of insects — it helps to keep your plants from getting damaged. These insects are so useful that some people will even purchase praying mantises to release in their gardens themselves to prevent other insects from ruining things.

4. Ladybugs

Ladybugs usually live outdoors and suffer the least amount of human violence due to their attractive shell. Not only are they pretty but they’re also extremely helpful — ladybugs eat garden pests like aphids, mites, fruit flies, and thrips. A single species can eat more than 50 aphids a day which makes up to 5,000 aphids in their lifetime.

5. Honey bees

Honeybees are an extremely valuable part of our ecosystem. They collect nectar and pollinate flowers and crops. A single bee visits up to 100 flowers in just one trip and they typically make several of them a day, not to mention the fact that they make delicious honey. However, this doesn’t mean you should start inviting the neighborhood bees over to your house.

6. Green lacewings

Green Lacewings are tiny but very valuable insects. Sometimes they’re called “stink flies” due to the foul smell they release when touched. Another name they’ve earned is “aphid lions” as they can consume up to 200 species a week. Lacewings also eat whiteflies, spider mites, leafhoppers, thrips, and mealybugs. There are even companies that offer their eggs for natural pest control.

7. Earwigs

Earwigs look intimidating since they have frightening pincers but they’re pretty handy to have around. Earwigs are relatively harmless and as long as you don’t touch them, they won’t use their pincers. They feed on dead insects and decomposing plant matter which is beneficial to your garden’s ecosystem.

8. Aphid midge

Aphid midges are the tiniest of flies. Feeding on approximately 60 different types of aphids, these bugs are priceless in the garden. As a matter of fact, they can exterminate aphids faster than ladybugs or lacewings. If you have a garden, consider this insect an eco-friendly and efficient method of pest control.

9. Braconid wasp

If you grow tomatoes in your garden, you should never kill the Braconid wasp. It feeds on the dreaded tomato hornworm and can save a whole crop of tomatoes. It kills other damaging pests as well.

10. Daddy long-legs

Many people call daddy long-legs spiders even though that’s not what they are. This arachnid is non-venomous, unlike spiders. The daddy long-legs’ diet includes a wide range of pests and spiders, making them incredibly advantageous to have in the garden or even around house plants.

Have you ever had any of these bugs or spiders in your home? What humane ways of getting them out of the house do you know? We’d be happy to hear from you in the comments section below!

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