Top Ten Worst Animals

The Top Ten
1 Mosquito Spanish for "small fly," mosquitoes are insects 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 want all animals to live except this thing. Make it extinct now! They caused more deaths than all the wars in the world, even more than other animal attacks, people getting murdered, or even terminal illnesses!

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.

My least favorite animals. Feeds on our blood (specifically the females, males feed on nectar), spreads all kinds of deadly desease, SUPER ANNOYING buzzing sound, nothing interesting in them, very useless (I think their only use is for spider/frog food, but that doesn't really count...), everywhere on the world, leaves itchy spots after biting...what else? I don't think there's anything good about these animals

Disgusting little creatures. They buzz around annoyingly, they look creepy, they have a needle on their face, they suck blood, they spread diseases, they leave painful bites, and kill so many different animals. And you know what they gain from drinking blood? VITAMINS NEEDED FOR THEIR EGGS, AND YOU KNOW WHAT MOSQUITO EGGS MEAN? MORE. MOSQUITOES. NEVER LET THESE OBNOXIOUS LITTLE NEEDLE-FACED BLOOD-SUCKING DISEASE-SPREADING BUGSTARDS BITE YOU. This has been a ted talk, please exit through the doors and not the shattered windows that I broke with my voice. Have a nice day! EXCEPT MOSQUITOES. MOSQUITOES DO NOT DESERVE NICE DAYS! EVER!

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.

Yes, humans are indeed the worst. They are dumb enough to not even think that they are trashing the environment. That's not all, they are so prejudice against each other that it's unbelievable. They ruin the environment, cutting down trees, killing HEAPS of animals, and polluting the air and the oceans.

We pollute the oceans for no reason, kill millions of animals for ivory and food, cut down trees for resources, set forests on fire, shall I go on? At least mosquitoes suck blood for a living and there are cures of the bites, we are just cold-hearted monsters! I know there are good people, but there are also horrible people! Nature deserves better than this!

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?!?!?!

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 Fly

Flies are annoying and gross. They get in your food and make it all yuck. They fly around animal droppings and make annoying noises. Watching them fly around is bad enough, I'd be surprised if anybody likes flies.

Bees: Pollinate plants
Spiders: Keep bug populations under control
But FLIES?! I see no purpose for them expect annoying the crap out of us. they should go extinct.

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

5 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.

You just hate hyenas because a hyena researcher sued Disney because of a factual error for hyenas in The Lion King. If anything, the researcher is stupid! It's not a documentary!

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!

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.

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.

6 Wasps

what's worst than a wasp?
a black wasp, yes there is something called black wasp and its been in my house before, my dad thought it was a cockroach but it wasn't,luckily the wasp didn't bite anybody if it did...I don't know what would happen

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.

7 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

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.

If they are like foxes, they do suck, jackals aren't even known much. I couldn't find any other animal here to put on the list so here you go.

I saw a Jackal once he/she was sniffing my house will I like animals so I threw meat and he ate t I gave him another I thought he was going to bite me but he actually he put he’s head in my belly he called a police officer and the police officer called his friend which took him to the zoo poor Jack

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.

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.

9 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.

Whoever said rats were responsible for the Black Plague, YOU ARE WRONG. It came from bugs that bit the rats and spread it to humans

Oh my gosh I hate rats like so much like last week we saw three rats so my dad put poison and in our backyard I saw a rat dying my dad said you should put it in the sewer so I did and I said to myself I well never see a rat die because that was the worst

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.

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

Why do people hate monkeys so much? I think they're helpful to the environment! They spread seeds across the land, helping plants bloom! Plus, there are cute species. Such as the squirrel monkey, Japanese macaque and the pygmy marmosets! I love those species so much! Also, we are evolved from monkeys, at least that's what Charles Darwin says.

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.

The Contenders
11 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.

what's worst than a black wasp?
a hornet
what worst than a hornet?
a red hornet,
my uncle has been stung by one on his face and half of his face was like

Hornets should be 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.

12 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.

13 Bedbug

I hate bedbugs because well at night, always when you least suspect it, they bite you and suck on your blood which is so disgusting, and they leave big rashes, ewww.

I have bedbugs we tried to kill them

I hate hate bed bugs
I LOVEEE lying on my bed but if there where bed bugs it will ruin my life, sleep,and joy.

Bedbugs are actually static

14 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.

I just hate them just because they look disgusting and harmful.

15 Cockroach

Even know cockroach’s are harmless they are so nasty, they are always crawling around your home or garage and will never leave truly.

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

16 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?!

17 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.

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

18 Foxes Foxes are small to medium sized animals and belong to the Canidae family along with other animals such as jackals, wolves, and domestic dogs. There are 37 species of fox but only 12 are considered true Vulpes. A fox's prey is small mammals, birds, reptiles, frogs, eggs, insects, worms, fish, crabs, more.

I do not know why people seem to like foxes, I mean they are just stupid animals that don't care about hurting wildlife. They suck, they are as stupid as cats are.

Not only are they an invasive species, but they also kill/eat your babies, spread rabies, etc.

Okay the part when it said they eat babies Is one big crap dum lie

Keep this on the list!

19 Wolves Often in/from packs, Wolves are carnivorous Canines that come in various colours and breeds, and have evolved to Dogs. Some breeds of Wolves are, like Dogs, domesticated, to become a Working Dog.

Ugh. Don't get me started on wolves, they are annoying creatures. I don't know why but it's just the fact that they are so fox-like and just every video I have seen of wolves just shows them killing. How do people even like them?

I hate wolves, not because of wolfaboos, but because of them, just them.
This animal never actually "saved" Yellowstone National Park. Honestly, they were removed because they were an invasive species. When they brought them back, sure they kept the elk population down, but now they're pretty much eating everything and anything they want there.
If they were to die out, it wouldn't be a problem. Sure, there would be an increase in hoofed animal population, but we could always introduce new species such as coyotes, bear, or even mountain lions.

Wolves. The animal itself is okay... But it's just so overrated! All the little 5 year old fans are just so annoying! They have wolves as profile pictures, just obsessed! I mean really.. What's so special about wolves anyway? It just makes me want to smash my computer as if it was the fanbase's face! Everyone has opinions, and If I say I hate wolves then they start swirling a tornado of hatred! The dumb fans of this overrated animal can't even take opinions! that's how bad they are!

An animal where much of its fan base (not all) is made up of little kids and teenagers that will spew out false "facts" about the wolf and hates on anyone who so much as slightly dislikes their "majestic" and "special" wolf. They will give a bad impression of the wolf and make you have at least a little hatred for the creature. That large portion of the fan base A.K.A. wolfaboos are the reason I say they are one of the worst animals.

20 Coyote

They are related to wolves, what do you expect, coyotes just do the same as wolves like they are trying to be the same. Wolves suck too but a bit more than coyotes.

Coyotes make me gag

I hope they all die

I can’t believe I had to add this myself. These stupid things kill cats and dogs and when they kill farmer’s sheep they don’t even eat them. Worst animal ever along with hippos and eagles in my opinion.

21 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.

I think centipedes are scary with all the legs they have and how poisonous and how much there bites hurt. THIS IS WHY I HATE BUGS BECAUSE MOST OF THEM ARE POISONOUS!

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

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!

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.

22 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.

These animals just do nothing but look through trash like foxes, they are apparently smart but it doesn't seem like it.

Hey my species ain't bad ;(

23 Spiders

SPIDER! Have you ever had to abandon your room because of a spider? Well, they are infuriatingly scary and annoying. Very few people like them and I don't know why.

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.

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.

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)

24 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.

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

Sharks have played many roles in horror films because well they are one of the most harmful animals in the world.

25 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!

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