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 .

I hate those things so much, these and bed bugs, hair lice, fleas, and ticks are the only ones that should become extinct.

This is actually the only insect that could die and leave our world for the better (it's a proven study, there are more negatives than positives about them).

They are the world's leading killer. They kill more than any sharks or crocodiles. I hate them. They always bite me.

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.

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.

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

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 ...more

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.

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.

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.

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

You 2 commented in the wrong section.

To be honest, I kinda like the little guys! But that's just my opinion.

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

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.

I hate anyone who voted for this animal, I bet the only reason 90% Voted is because of 'The Lion King'

Actually no, I actually like the hyenas from the Lion King, they're pretty funny. I voted for them because of their nature, especially because they eat alive.

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 don't deserve a bad reputation. In fact, The Lion King's characters and negative portrayal of the species are one of the biggest obstacles to the conservation of hyenas, and TLK has been a huge problem for decades since it came out. Whoever hates these animals don't even do their research and only base their "facts" on popular culture as opposed to studying real animals.

Why are hyenas so high on the list? Am I the only one who thinks hyenas look cute?

5 Fly

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

They’re just kind of annoying. Especially during covid. Also someone put rats on this list. PET rats are not bad. And pet mice.

Guys. They infect your food and snatch it like they hate you or if they don't care at all.

I'm voting flies to move polar bears a spot down

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.

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...

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.

They killed a tree I called willow RIP willow the tree

They killed my tree house

7 Wasps

My sister got stung by a wasp a hate! Wasp there worst than any other bug besides hornet

hey guys wasps are good guys just like bees they pollenate flowers but make paper but not honey bees are monsters they are good to farmers but bad for nature they kill wild pollenators like bumble bees because they spread sickness to bumble bees and kill wild pollenators by competing and getting more offspring why guys are you hating wasps and hornets because they look mean but they sting because they need food they sre hungrey

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

My gosh. I can't think of any bug that I hate more than wasps. (And no, Spider's don't count. They're arachnids.) They're aggressive, and they are annoying. They're also everywhere.

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.

Why are they so terrible? There pretty and now on my top 10 favorite animals!

Whats so bad about them? They are so pretty!

Jackals are not very big, and my heart has room for thousands of them! I would love to have one as a pet, sadly, that's illegal.

Jackals are harmless and cute creatures. I don't know what they did to deserve to be on this list.

9 Head Lice

I never had lice, I hope I never had it, twice someone did get it in my school I was lucky to not catch the lice

I can’t believe people put guinea pigs and hamsters and turtles and tortoises on this list. I hate those people

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)

Who doesn't hate a bug?

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

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. :(

I love all animals but monkeys. The entire genus needs to be brutally massacred. They are genuinely evil creatures.

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

I hate you. I love monkeys and they completely harmless. They are cute and very helpful to the environment. They are very smart and can learn from other creature. If you can I request that you take them off this list and replace them with something that should be 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.

I've seen a rat near my house before. That was the only time. They are pretty cute to be honest.

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.

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.

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.

12 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.

I don’t like them. How could anyone put PANDAS and polar bears and cats and dogs on this list?! They’re awesome!

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

13 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

Ticks are spider except they're from hell.

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

14 Cockroach

Cockroaches are ugly literal beings who look like vomit and they literally eat doodoo and piss.

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

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

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...

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

Nicki Minaj made this the worst animal

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.

Why would you hate anacondas? They're beautiful snakes.

16 Bedbug

I have bedbugs we tried to kill them

17 Flea

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

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.

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

Ihave never had a bedbug so I hate fleas the most

18 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.

What the hell?! I really like sharks!

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

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.

19 Centipedes Centipedes are arthropods belonging to the class Chilopoda of the subphylum Myriapoda. They are mainly carnivorous and they prey apron 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!

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

Ugh. I cringe whenever I see one. I love all kinds of animals, but ones like centipedes and millipedes disgust me.

Don't hurt me but centipedes are interesting. Ugly, creepy, scary, horrifying, scarier than spiders, interesting.

20 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.

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

Eh, this is complicated. I don't necessarily like pigs, mostly because of my religion, but I don't hate them either...

Why is this on the list?! So many pigs are killed every day for bacon which is really sad as they are really smart and cute. If anything they are some of the best animals!

They are used to dispose of dead bodies. Yeah, they are indirectly some of the worst animals, just think about it, you could have eaten the remains of a person some time in your life without even REALIZING it. And at that one point, you were probably thinking "man, this is the best pulled pork sandwich I've EVER eaten! "

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.

21 Fleas

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

Fleas and mosquitos both equally The worst animals although I do not hate any animals you shouldn't either

Two times? Man, people really hate fleas.

Caused the Black Death.

22 Stinkbug

I totally disagree

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

They are annoying

they stink

23 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

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.

How many Disney movies are there about mice saving the day?

Yes. So sick of seeing them as heroes all the time. It's Disney's fault. I read somewhere that Walt hated cats and preferred mice instead. That explains Mickey...

24 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.

What about The Himalayan Jumping Spider? They are cute and inspired Lucas The 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!

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.

25 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.

Isn't it just... beautiful?

11/10 best animal

It doesn't know about sexual issues does it

You guys are just rude.

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