Top Ten Worst Animals

The Top Ten

1 Mosquito Spanish for "small fly," mosquitoes are flies that have been known to cause various diseases . A sample of diseases caused by mosquitoes: malaria, yellow fever, Chikungunya, West Nile virus, dengue fever, filariasis, Zika virus .

Despite ranked as the #1 killer of humans (million killed annually), mosquitoes are also responsible for pollinating flowers. If mosquitoes were to be extinct, the food chain and ecosystem would be disrupted and potentially cause other species to be endangered or even extinct. Yes, they are annoying on practically everyone, but they do serve a purpose on our planet.

These guys are the reason why people stay inside during the evening. When they bite someone, it itches like crazy. They also carry deadly diseases. I just want to go on my back deck during the evening, but nooooo. Screw these useless things.

Mosquitoes are not only a nuisance to us, they also spread diseases and kill us. They make high-pitched whining noises that give you the same chills that nails on a chalkboard would when they fly around your ear, and they fly away when you try to kill them. They think that after everything they’ve done to the human species, they still have the right to live in our houses, forcing us to go to bed in fear of getting bitten.

Every time I go camping and the sun goes down these tiny nightmares come out and start biting everyone and I hate that you only have to get bit by them once to get a horrible disease

2 Humans Humans are not exactly wild animals, but they are not domesticated either. Humans are proven to be the most intelligent species of animals on Earth. Humans' colours vary from almost pepper black to milky white.

Humans should be #1. While all other animals hunt to eat meat and survive, we kill animals for sport and taking the dead animal home as a DARN TROPHY! Not to mention poachers, who endangered elephants and rhinos, and we even brought the passenger pigeons and dodo birds to extinction. Get these selfish and obnoxious earth walkers to the bottom of the list.

I feel like the reason this list exists is purely to highlight the killers of humans and humans themselves. The human way of life is what's wrong. But on top of that, we fight with ourselves. Not for survival, because of conflicts! We kill each other for more ridiculous than other animals. Some of us treat other animals as lower beings and refuse to consider ourselves as the same. What does life revolve around? Us! And the reason many other animals still thrive is because of us. That may sound like it makes humans good, but frankly, that's not true. It makes the people who do it good, but makes the species as a whole worse. They survive because we pity/care for us. It makes no difference but morally, they should be allowed to survive because they're adapted to do so, not because we didn't destroy their homes. The worst thing is that you can't even blame humans, but rather the race itself. We are adapted to live in environments that are adapted for us and a select few other animals. ...more

Humans aren't a terrible species. We just destroyed animal homes to make stupid cities. WHY DID PEOPLE THINK OF THIS?!?! I mean, why can't people just get used to living like other animals? I mean, killing animals is a way of getting food, but this is just sad. I can't believe this has happened to us. We should just get along and stop destroying animal homes. Maybe humans aren't so bad, even though we destroyed homes of other animals. I'm one of those people who think killing animals is wrong, but I will admit, meat tastes good when cooked. I hate how people think they can use most of the land to make cities. They should at least save some room for other animals. I think we are a good species, but we did some things that are wrong. It's time we should stop destroying animal homes. WHO'S WITH ME?!?!?!

Well, eating meat is fine, many animals eat meat and they aren't threatening to the environment, so don't worry.

Although I agree about the fact that humans are cruel for causing the suffering of billions of animals, most of the comments are excluding an important fact. As the human race progresses, many have become more arrogant of themselves. Across the world, people are known for treating each other like trash because of their "social standards". I've seen countless videos of social experiments in which people disguise as homeless to see how people react. There were a few generous people that donated (and were given their money back), but I was astonished by hundreds of people saying they didn't have any money on them although they were loaded with bags from the mall. Treatment like this even happens at schools. All the time, there are kids at school that are talking about others behind their backs. "Social outcasts", "geeks", "nerds". Names given to people who were laughed upon when only trying to be themselves. I believe that "weird" is just another word we use to describe things we don't ...more

3 Leech Leeches are segmented worms that belong to the phylum Annelida and comprise the subclass Hirudinea. Like the oligochaetes, such as earthworms, leeches share a clitellum and are hermaphrodites.

What if you were a leech? They have to eat to survive because if they didn't eat they'd die. I mean you'd think that's good but not if you were a leech

Leeches are honestly disturbing to look at which would explain why they're my least favourite animal

To me they look really creepy and disturbing but you might have different opinion

If I found a leech in my house I would throw it out - Unnamed Google User Remade

4 Hyena Hyenas or hyaenas are any feliform carnivoran mammals of the family Hyaenidae /haɪˈɛnᵻdiː/. With only four extant species, it is the fifth-smallest biological family in the Carnivora, and one of the smallest in the class Mammalia.

Listen to me. Hyenas are very misunderstood creatures. God made them to be scavengers, and they are helpful, picking corpses from the Savannah. And their babies are just adorable! They are also unique, and there are many different species of them. Sure, they might represent evil, but they are incredibly misunderstood animals!

What?! Why are hyenas ranked so high up, like what did they ever do to you. I understand why animals like mosquitos, ticks, flys, wasps and cockroaches are highly ranked as they are pests and are annoying to deal with. Unlike with hyenas who stay away from humans and aren't an active threat or nuisance to humans.

Hyenas are lazy cowards, they steal from other predators because they're too lazy to hunt themselves, always aim for the babies because they're too scared to go for the mother or herd, they eat alive making the prey going through extreme pain, they're laugh sounds like the devil choking, they're the ugliest animal on earth, sisters kill their sisters and bully their brothers as babies, if it weren't for their bite force, they'd be the worst predator on earth because they're so small and useless.

Hyenas are creepy as hell, they look like pedos and they have questionable behaviour too. Hyenas eat their prey alive, unlike everything else.

5 Fly

Ahh flies, the creature that serves the one purpose in life... make life worse one around them! Like, really, what is the point of them? They’re gross, they contaminate, the don’t even server as food for most creatures. Sure, frogs need them, but they can just eat other insects. Flies do nothing but fly and make an annoying sound. Why can’t they just leave us alone! All they’re babies, disgusting.

Flies are one of the few animals that make me lose my appetite. They are worthless and disgusting, but I do appreciate that they serve as food for higher animals.

Well flies eat all the bugs that are much more disgusting but the do infect your food because they are hungry because people always kill bugs p.s love this app

I kinda like flies. They can't kill you, and they infect your food because they either died, or just want some food too.

6 Termites Termites are eusocial insects that are classified at the taxonomic rank of infraorder Isoptera, or as epifamily Termitoidae within the cockroach order Blattodea.

Termites suck. Pigs are on this list and they don’t suck they’re amazing and the same with rabbits I hate whoever put rabbits on the list.

A swarm of angry termites can destroy a tree within 20 seconds. I wonder how long it takes for them to destroy a wooden house...

They killed a tree I called willow RIP willow the tree

They killed my tree house

7 Wasps

Why do some people rank Bees along the lines of Wasps?
Let's measure them
Bees. Wasps
Pollinate and make Never do any help
Honey to the environment

Sting under defense. Sting for no reason
only used as an
extreme option

Friendly Annoying

I just don't get why people can't understand Wasps are stupid! - Unnamed Google User Remade

Let's look at wasp vs bees

Bees pollinate and help the environment. They help food grow and make honey. And we wouldn't have the bee movie memes without them.

Wasp are just asses. They suck. They don't help the environment or anything. They don't make memes and they serve no purpose on the planet. They're just useless ass bees.

I remember getting stung by a wasp when I was about 4 (which was 2012).
I was a at a car boot and (my dad? ) got some sweets. I ate them, and suddenly, a wasp came and stung me! I was crying.
That's why I hate wasps so much.

I dpn't think wasps sting us for no reason. There MUST be a reason. Maybe you tried to kill one, or you unintentionally make it feel threatened by getting too close. All of my encounters with wasps go well

8 Jackals The jackal is a small omnivorous mammal of the genus Canis, which also includes the wolf and dog. While the word "jackal" has historically been used for many small canids, in modern use it most commonly refers to three species: the closely related black-backed jackal and side-striped jackal of sub-Saharan more.

Wait, did you see whoever likes jackals is an idiot? Respect people's opinions! I like jackals but I respect it when people say they don't like jackals, except for those who want them to go extinct. Idiot. Hope a jackal rips your dick off.

I don’t get why Jackals are on this list. They don’t deserve this. Their really cute and pretty. I like how they are and how they look. Their looks are so adorable!

I'd hunt and kill a baby jackal in front of its stupid mother for fun with no hesitation. Hope they go extinct soon, one of my least favorite animals after hyenas.

You need to get to the closest mental hospital in your area, what the actual hell is your problem? You make it sound like these animals burned your mother alive or something, you basement dwelling weirdo.

Ikr, jackals suck. They're stupid and whoever likes them is an idiot. Lol they always go for the baby animal instead of the adult because they're too weak and they're too much of cowards.

Oh, so a 50 pound jackal is SUPPOSED to go for the 5 ton elephant not the child? Thanks for teaching everyone the essentials of survival.

9 Head Lice

I've gotten them twice before. Once it got my family the second time I got them out secretly somehow (they just, disappeared after combing for a couple weeks)

They just decide to go have babies on your HEAD and don't leave unless you get them out.

UGH. I had such a traumatizing experience with them. Hate lice.

I never had lice before and I will never get it.

10 Monkey Monkeys are haplorhine primates, a paraphyletic group generally possessing tails and consisting of approximately 260 known living species.

YOU must hit your head with a baseball bat and sit in the corner for an hour for being so stupid. That was a chimpanzee who mauled poor Nash not a monkey. Monkeys are not apes like chimpanzees are. And besides, no animal is sweet or bad, they're animals and they're trying to survive in this harsh world. Do your research before you comment on any monkey lover being dumb, you twit. Haha

Monkeys are awesome! They help spread seeds, be service animals for us, and, hey, they're our ancestors, so that's means we couldn't have been here without them. Too bad we don't treat them with respect for that. We kill them, destroy their homes, and kidnap their babies (and occasionally the parents) to be kept as pets. I miss the olden days when we were cavemen. Now humans have become horrible topping that to the mosquito. :(

Let's sing the I hate Monkeys song!

Curious George, Curious George, I want to throw you in a gorge.

Diddy Kong, Diddy Kong, Iconic, But been 'Round for far to long.

Boots, Boots, I wanna steel your lute.
But I can't promise I won't shot.

I hate Monkeys, I hate the. Stupid little bum holes who sit in a tree.

Monkeys are ugly. People who says that they are sweet, go hit yourself on the head with a baseball bat and go sit in the corner for being so dumb. Just look up Charla Nash. She can tell you about the true nature of a seemingly "sweet" animal such as a monkey. Plus, look at their faces! They're ugly as my sloth-faced ex.

The Newcomers

? Raccoon The raccoon, sometimes spelled racoon, also known as the common raccoon, North American raccoon, northern raccoon and colloquially as coon, is a medium-sized mammal native to North America.
? Flea

Honestly, I hate them more then almost everything on the list. They get on your animals, and if they get on you it is even worse. Can you avoid mosquitos by not going outside? Almost, they can't get you inside, but you are gonna have to go out of the house sometimes. Can you avoid fleas? Probably not, there are inside your house and if you don't spend a ton of money trying to kill them, then you will be stuck with them for a while.

It mostly sticks to white fur, or light colors. I wouldn't say they are bad, but, they aren't good either.

These get all over and I used to get bullied and people said I had fleas!

The worst animals ever, how tf are rabbits higher than them on this list?!

The Contenders

11 Rat Rats are various medium-sized, long-tailed rodents of the superfamily Muroidea. "True rats" are members of the genus Rattus, the most important of which to humans are the black rat, Rattus rattus, and the brown rat, Rattus norvegicus.

How are monkeys worse than rats? These rodents do nothing but spread disease. They were responsible for the Black Plague and they disgust me. Their smaller counterparts, mice, are better. Worst animal ever.

Rats are adorable and not bad at all. If you got diseased by them then don't blame them, the only thing you have to blame is yourself. Think about the bad things you have done and realize, its karma baby.

Guys... why are these here? They're intelligent, clean, and cute. They make great pets, can be trained, have personality quirks, and are very good animals in pretty much every way.

Those guys are disgusting, while the nice animals extinct they would grow much more, they exist in sewers and go anywhere, they are such disgusting creatures.

12 Tick

The absolute worst. Be careful when walking in the forest, always wear clothes that cover your arms and legs. Ticks can give you diseases that could kill you.

Foul creatures. They spread disease and few animals eat them. They are parasites that are stressful to remove from an irritated dog. Truly disgusting to look at

There all over and spread numerous diseases. Not one positive about these organisms.

They won't stop getting on my dog god I hate them so much.

13 Hornets Hornets are the largest of the eusocial wasps, and are similar in appearance to their close relatives yellowjackets. Some species can reach up to 5.5 cm in length.

Hornets should exterminated. Everything has it's place in nature, but these things are just the worst.

They're basically bee-eating bugs who are wasps on steroids. Seriously, they're 100% evil.

The giant hornet in Japan. I'd hate to be near them.

And flies are above these. Wow, just wow.

14 Cockroach

Eww... I hate Whoever put Koalas and sloths on this list. Well it’s ok to have your own opinion as long as u don’t say anything rude about it

Monkeys, anacondas, jackals, hyenas, pigs, and more are higher than cockroaches on this list!?! What!? I have no hope for humanity anymore. Weird world we live in...

This must've been no. 1 it's disgusting, and annoying and creepy, it's everywhere, I hate those pests

Wrong. Madagascar Hissing Cockroaches belong in the top 10 cutest animals.

15 Anaconda Anacondas are group of large snakes of the genus Eunectes. They are large snakes found in tropical South America.

The animal anaconda is fine, and doesn't deserve any hatred at all. actually, the reason this poor animal (I'm saying its poor because it is on this list for no reason) is on here is because of nicki minaj. And why the heck are cats and sharks on here?! Sharks are my favourite animals, and cats only scratch you if you annoy and mess with them.

I dislike cats big time and I don't have anything against sharks.

If this animal didn't exist the song Anaconda wouldn't be a song. Dang, I wish this weren't an animal.

The worst song ever was about this animal, or something named after this animal.

Nicki Minaj made this the worst animal

16 Bedbug

I have bedbugs we tried to kill them

17 Sharks Sharks are a group of fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Sharks have been around before the earth's first dinosaurs and even the earth's first trees.

Sharks don't deserve to be on this list. They are harmless animals and will only attack you if threatened or if they think you're a fish accidently. Also its not our fault you're the one that went swimming in the middle of the night in an area when sharks attack.

SHARKS HOW ARE SHARKS HERE. They help our ocean life grow and people "KILL" more sharks than sharks kill humans. Plus they are basically harmless, only if they feel threatened, hungry or curious they will attack you.

Sharks kill fish, and you don't care at all about that. Stop the human bashing.

Actually, Sharks are not even close to deadly. They only kill approximately 10 humans a year. Other animals and things kill thousands a year

People kill more sharks than sharks kill people! If they never existed, then we wouldn't have Jaws!

18 Centipedes Centipedes are arthropods belonging to the class Chilopoda of the subphylum Myriapoda. They are mainly carnivorous and they prey upon insects, spiders, small birds and rodents, and even other centipedes.

Centipedes are very interesting, and way different than millipedes. I love how they crawl! It's weird how they've been on this planet for days, months, years, centuries even!

Call me anything you want, but I like them. Along with millipedes. Heck, I saved a dying centipede (my family will kill any "creepy crawlies" tbat come into my house without hesitation). That centipede was really lucky, because I don't think anyone will do the same as me if they found a centipede lol

They're terrifying creatures. Similar to tapeworms, if you accidently eat one then its stuck in your body.. I just can't imagine having a 20 feeted creature crawling around in my body.

Seriously, people hate cats more than centipedes? Okay, let's throw a bunch of centipedes on the people who voted cats were the worst.

19 Pig A pig is any of the animals in the genus Sus, within the Suidae family of even-toed ungulates. Pigs include the domestic pig and its ancestor, the common Eurasian wild boar, along with other species; related creatures outside the genus include the peccary, the babirusa, and the warthog.

What is with all the animal haters on this list. Pigs should not be on this list, the only animals that should be on this list are parasites.

They are disgusting animals escapally wild pigs in Texas and Germany they worse than mice there. Let's not forget the fact that pigs that were introduced by Columbus made many species extinct in the Caribbean

Pigs aren't stupid or dumb or dirty! And did you say pigs should be killed everyday? You sick piece of trash! Pigs are incredibly smart creatures and they care for their young. They're not as dirty as it seems and only roll in mud to cool off. Also, search up Lulu the potbelly pig. I hope a wild boar eats you.

What kind of sick person put piggies on the list? They are killed everyday because of you bacon, pork and ham eaters which is very sad! They care for their young and have feelings just like us!

20 Stinkbug

I totally disagree

They are annoying

I have them in my house sometimes AND MY CATS TRY TO KILL THEM!

21 Mouse A mouse is a small rodent characteristically having a pointed snout, small rounded ears, a body-length scaly tail and a high breeding rate. The best known mouse species is the common house mouse. It is also a popular pet.

Gets my vote. I hate it when people say their underrated when their really overrated. I hate it when mice fanboys say that either cats or dogs just because they eat mice. I hate it when the fanboys say "ewww" at cats and dogs. I hate it when people defend mice. I hate it when a mice bites me. I hate it when people call me evil just because I hate 1 animal. I hate it when mice make those little obnoxious squeaking noises. I hate their looks. I hate it when a mouse tries to climb up my feet. I hate it when Squeakers (mouse fanboys/girls) hit cats and dogs just for the sake of it. I hate it when squeakers attack me for not liking this so called "animal" I can't even consider these pests an animal, because they aren't animals. they're just waiting for cats to be extinct so they can rule the entire world. let me say this, Squeakers. A world that had world peace all because of mice saving the day, is a world I would hate to live in. I would move to a different planet if mice took over the ...more

Jerry was such a jerk in Tom and Jerry, all Tom was doing was his duty as the cat and he gets all the hate and all the beatings, while Jerry sticks dynamite up Tom's butthole until he gives up and runs away, and then he steals the cheese and sits his ugly plump self in his little hole with the cheese he stole and laughs maniacally while Tom's owners send him off to get put down for doing a bad job
killing the mouse (FOR WHICH HE DOESN'T GET PAID FOR! ). RIP Tom, I'll miss you... Jerry is a little devil that is still stealing cheese from the fridge today, who will never be stopped.

Just like rats. Pet mice are amazing animals that don't do anything wrong except sometimes steal some food (because they need to eat to survive, like every other animal). They are fun, cuddly, and easy to train. You can easily train them to do tricks.

However, wild mice are the ones to run from, as they are aggressive and have lots of diseases which are easy to catch and they can easily contaminate food.

I don't get why people hate mice as a whole, although I think that they hate all mice due to misunderstanding.

Ugh mice are so disgusting. My all time least favourite animal! Mice are gross and I don’t understand people who like them. They are traumatizing, filthy little things.

22 Spiders

This is not about your Western spiders, which have no kick and are barely that dangerous, including black widow spiders. I know because I was lying down once and a black widow

This is about Aussie spiders, which are way, way more vile and aggressive. They are far bigger are far more satanic.

Spiders are the BEST! They are so underrated! I mean, just because they are creepy doesn't mean they kill your least favorite animal! Spiders eat mosquitos, which is the one on the top of this list. They also eat cockroaches, earwings, flies and clothes moths. Also, clothes moths are a type of moth, so I'm not saying that spiders eat clothes. And plus, house spiders can cause very little danger. Very little. A spider's silk has a lot of benefits. It’s an astounding fact that spider silk is inch for inch stronger than steel. It is also flexible and could be used to create stronger building materials and for things such as bullet proof vests and other things like flexible suspensions and supports for bridges to withstand earthquakes and high winds. And they HAVE to stay in your house, otherwise they'll die. If you put them outside, you might be murdering a spider.

I love spiders! Once, I went to a science fair, and I saw someone bring spider organs, she explained every single part of them, and she got #1!

Not as deadly and strong as you think. Don't distirb them, you're all good. Strange how when other people are hoping not to see a big spider, I'm hoping to see one lol (I've never seen a big spider before, except on pictures)

23 Maggots

I hate them so much

so gross



24 Naked Mole Rat The naked mole-rat, also known as the sand puppy, is a burrowing rodent native to parts of East Africa. It is closely related to the blesmols and is the only species in the genus Heterocephalus of the family Heterocephalidae.

If a lady went to meet her boyfriend that was chosen for her and it want this... Bruh you need to break up straight away | my question is What would her reaction be? You work it out

It doesn't know about sexual issues does it

Nacked mole rats will save humans because it could not get cancer

Whoever voted for this has the stupid.

25 Tapeworm

Tapeworms are vile, disgusting and deserve to burn in hell. They are probably the most filthy degenrates out of all the animals and are literally parasites that grow inside people. And people think Naked mole rats are worse, wow.

Creepy parasites that live inside your body

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