Why are Insects Attracted to Light?

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  • Опубликовано: 10 сен 2024

Комментарии • 892

  • @LiamBarlow
    @LiamBarlow 8 лет назад +372

    Why are insects attracted to light?
    "turns out nobody knows for sure"
    Great.

    • @happyh0ur888
      @happyh0ur888 5 лет назад +22

      Almost stopped watching there.

    • @realstory2942
      @realstory2942 4 года назад +1

      Lol

    • @kentonrobinson5330
      @kentonrobinson5330 4 года назад +1

      This guy is useless.

    • @kris242
      @kris242 3 года назад +9

      @@kentonrobinson5330 lmao aight that’s a bit of a stretch there. Science has never been about simply sticking with concrete facts. It’s about exploring possibilities and trying to figure out why they are the way they are. When science hits a wall, there’s no crying and giving up. There’s simply analyzing the mistake and going further from what you’ve learned from it.
      This dude at least gives some pretty great theories for something we as humans haven’t nailed down yet. To consider that “useless” is simply ignoring the progress of science which is kind of why we have so many ignorant people and conspiracy theorists in general in the first place.

    • @The_Anonymous_God
      @The_Anonymous_God 2 года назад +1

      @@kris242 I think he was joking

  • @mrcaboosevg6089
    @mrcaboosevg6089 8 лет назад +229

    You know when it's hot at night so you open the window and every living insect within a mile flies into your room? Yeah, fucking hate that

    • @mijessieli
      @mijessieli 8 лет назад +17

      You have a screen thingy right?

    • @SuperNova-rb4fo
      @SuperNova-rb4fo 8 лет назад +9

      Some are smaller than the screen

    • @DuckBoy-gy6sg
      @DuckBoy-gy6sg 8 лет назад

      Same happens when I turn on my pool light.

    • @thefoodcan
      @thefoodcan 8 лет назад +4

      i was fishing and no light on me and fucking nats were all over me it was a fucking annoying

    • @gregistopal
      @gregistopal 8 лет назад +9

      This is why I have one of those bug zappers outside my window all night
      bzzt bzzt zap zap zap

  • @Pieruh
    @Pieruh 6 лет назад +140

    May I acquire some lämp

    • @AdaSoom
      @AdaSoom 6 лет назад +6

      Yes bröther

    • @pyro1550
      @pyro1550 6 лет назад +2

      silent no bröther

    • @genghiskhan4697
      @genghiskhan4697 6 лет назад +5

      Anytime bröther

    • @SILENT-rk7gg
      @SILENT-rk7gg 6 лет назад +1

      silent wassup with the name tho

    • @Pieruh
      @Pieruh 6 лет назад +1

      @@SILENT-rk7gg Im you but weaker

  • @AngryKittens
    @AngryKittens 8 лет назад +355

    It's their religion. All hail light.

  • @pnkflyd66
    @pnkflyd66 8 лет назад +59

    A man in a movie theater notices what looks like a moth sitting next to him. "Are you a moth?" asked the man, surprised. "Yes." Said the moth "Well what are you doing at the movies?" The moth replied, "Well, I really liked the book so..."

    • @Digging4AnswersOfficial
      @Digging4AnswersOfficial 8 лет назад +7

      I don't get it

    • @TorquemadaTwist
      @TorquemadaTwist 8 лет назад +5

      Was the movie Godzilla?

    • @aericwinter
      @aericwinter 8 лет назад +3

      Actually, moths themselves don't feed feed on paper and clothes. It's only their larvae that do.

    • @Dregoro
      @Dregoro 8 лет назад

      ( I actually laugh ;) )

  • @Captainoob
    @Captainoob 6 лет назад +155

    I'm here from those damn moth memes

  • @585Lowrider
    @585Lowrider 6 лет назад +63

    Let me get uhhhhhhhh L A R G E L A M P
    here because of memes

  • @MrMegaL0N3
    @MrMegaL0N3 8 лет назад +16

    I remember thinking about this once. I thought that insects were attracted to lights in the dark (mild or pitch black) because they have poor vision. So, they would flock towards a light source which would provide a environment in which they could see well. I also thought of an analogy for this. It's like when you gravitate towards areas with streetlamps during nighttime. They provide light so that you can observe your surroundings more clearly. This creates a sort of bubble of light and vision in the midst of darkness which I imagine would be the same as an insect flying around a light source at night.

    • @snehilyadav5540
      @snehilyadav5540 2 года назад +3

      Bro where do yo live?...
      Love from India..🇮🇳🇮🇳🇮🇳

    • @RomeoFnV
      @RomeoFnV 6 месяцев назад

      Great answer

  • @ShikiSenriismine
    @ShikiSenriismine 8 лет назад +44

    I feel nothing when a mosquito hits a bug zapper; because I'm always getting eaten alive by the little s- -hits.

    • @natttomes4588
      @natttomes4588 8 лет назад +3

      you monster (:

    • @mrcaboosevg6089
      @mrcaboosevg6089 8 лет назад +16

      I don't feel bad because they're mosquitoes and fuck mosquitoes

    • @MidWitPride
      @MidWitPride 8 лет назад +9

      I feel nothing, because they are dumb insects incapable of higher thought. My liver has a higher IQ than insects have, and i don't care about my liver's well being either.

    • @leonelc29
      @leonelc29 8 лет назад

      you get eaten alive by mosquito? didn't know there's pc and internet inside mosquito.

    • @hadara69
      @hadara69 8 лет назад +2

      I call them "vampire fairies". Mosquito in Spanish just means little fly, and considering they kill more people than ANY OTHER CREATURE ON EARTH, I'd say they've earned a more menacing moniker.

  • @theodorwells1276
    @theodorwells1276 7 лет назад +33

    its so annoying when insects sit on my screen.

  • @itaybron
    @itaybron 8 лет назад +164

    but hey that's just a theory

    • @JanjayTrollface
      @JanjayTrollface 8 лет назад

      ikr

    • @aguy2534
      @aguy2534 8 лет назад +4

      Don't worry. I get your sarcasm.

    • @natanoj16
      @natanoj16 8 лет назад +23

      A real-life theory!

    • @AlvinCornelius
      @AlvinCornelius 8 лет назад +4

      I once had a pet fly, I named him Marty

    • @ThupHu325
      @ThupHu325 8 лет назад +18

      A motheory!
      or moththeory? ... but hey that's just a tongue-twister! XD

  • @Marbo12f
    @Marbo12f 8 лет назад +12

    Another addition in the long line of "things you think would have easy answers and have a certainty about them."

  • @crojonphoenix
    @crojonphoenix 8 лет назад +41

    Why cant they figure it out? Not knowing is really bugging me?

    • @callummunro7380
      @callummunro7380 8 лет назад

      We haven't figured out a lot of stuff. This is not high on the list of "things to sort out" in science.

    • @crojonphoenix
      @crojonphoenix 8 лет назад +10

      Callum Munro sorry for my out burst earlier i was a bit...Ticked off.

    • @spookydabloob34
      @spookydabloob34 8 лет назад

      +Callum Munro you missed the horrible pun

    • @callummunro7380
      @callummunro7380 8 лет назад +1

      Spooky Dabloob I'm usually the master of puns. Jesus christ I'm useless xD

    • @crojonphoenix
      @crojonphoenix 8 лет назад +7

      Spooky Dabloob Horrible pun!?...Well i guess i did buy a few cheap old ones down at the flee market.

  • @natttomes4588
    @natttomes4588 8 лет назад +88

    do not go to the light

    • @ImVeryBrad
      @ImVeryBrad 8 лет назад +46

      I can't help it. its so beautiful..... ZZZZZZT!

    • @adrikosmos
      @adrikosmos 8 лет назад +11

      Harry, no!

    • @SuperYtc1
      @SuperYtc1 8 лет назад +1

      +Pokemon PSA - Brad A bug's world

    • @Pokemon60660
      @Pokemon60660 8 лет назад +12

      A Bug's Life*

    • @SuperYtc1
      @SuperYtc1 8 лет назад +1

      Pokemon60660 A bug's crusty bumhole

  • @nexusAa
    @nexusAa 7 лет назад +4

    I have this hypothesis:
    In order for a flying invertebrate that has no vestibular system to stay balanced, it needs to keep a flight in such way that overall brightness in both eyes is approximatelly the same. While in nature it means both eyes are in parallel to sky (which is brighter even at night), when in presence of point light source, it causes the insect to face towards it.

    • @lightstar52899
      @lightstar52899 Год назад

      Good theory but that means insects would only fly east to west and vise versa which is not the case, by this theory north to south or vise versa would place them off balance, yet they be doin circles around me and my light

  • @OneOnOne1162
    @OneOnOne1162 8 лет назад +62

    Can I just say I really, really hate that sci-show's hosts use the word "theory" instead of "hypothesis" for stuff like this (or at least a term which doesn't exist in science like idea). This kind of use of the colloquial definition in a scientific context is exactly what fuels the "evolution's just a theory" crap.

    • @BERKAYWOOD
      @BERKAYWOOD 8 лет назад +1

      You are wrong here . Google it .
      You will see that theory us right.

    • @BERKAYWOOD
      @BERKAYWOOD 8 лет назад +1

      +Berukai is*

    • @OneOnOne1162
      @OneOnOne1162 8 лет назад +12

      Berukai Under the colloquial definition, yes. But not in science.

    • @BERKAYWOOD
      @BERKAYWOOD 8 лет назад +1

      +OneOnOne1162 If you think so.

    • @OneOnOne1162
      @OneOnOne1162 8 лет назад +24

      dev02ify It is a theory. A scientific theory. Meaning "A well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported theories are not guesses but reliable accounts of the real world." Which is almost anti-thetical to the colloquial definition and not the same as what they're using the word to mean here in this video. And using the word "just" in a sentence saying that clealry implies the colloquial definition of a guess, because there's no "just" about the accurate definition.

  • @nnamdi5469
    @nnamdi5469 8 лет назад +14

    For mosquitoes I always thought they mistake a source of light for a source of heat (aka a warm-blooded animal on which to suck on) as it is the same kind of radiation which would also explain why they are nocturnal. Nighttime grants better conditions to track animals' heat tracks.

  • @1locust1
    @1locust1 6 месяцев назад +6

    2024 update: The newest information is that the artificial light source is confusing flying insects who have dorsal sensors (meaning on their backs) so that they can detect the natural sources of light like the sun and reflective lunar light. The insects are trapped in this flying death cycle with their backs facing the artificial light source. This is contributing to the decline of the insect world and their role in our ecosystems.

    • @riddhipatel8447
      @riddhipatel8447 2 месяца назад +1

      Yes that's true .Finally we know the truth ... 😊

  • @PureGold197
    @PureGold197 8 лет назад +207

    Cool tip: if you want to get rid of a moth, light a candle

    • @PureGold197
      @PureGold197 8 лет назад +3

      Trust me, it works

    • @azathothina5251
      @azathothina5251 8 лет назад +170

      the moth will catch fire then fly right into the curtains which will catch fire then youve got a problem on your hands

    • @Andytlp
      @Andytlp 8 лет назад +1

      This.

    • @Dogewowm8
      @Dogewowm8 8 лет назад +2

      Moth burns to death, I don't see the problem.

    • @JimmyJames10-k7v
      @JimmyJames10-k7v 8 лет назад

      +Mister Phister no that we'll never happens the moth doesn't get flame on it just sislys that's it

  • @stefanjohansson7067
    @stefanjohansson7067 6 лет назад +18

    Uhhhhhh bröther may i have ........L A M P

  • @RougeRavenDesigns
    @RougeRavenDesigns 8 лет назад +2

    This video helped me get a giant bee out of a cafeteria full of screaming kids. I shut off all the lights, opened the outside door, and waved an LED flashlight. Worked like a charm. Thanks Hank!

  • @juliakiss9994
    @juliakiss9994 6 лет назад +3

    LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP LÄMP

  • @edgynerd9326
    @edgynerd9326 6 лет назад +10

    Lamps bröther

  • @magic_cfw
    @magic_cfw 8 лет назад +32

    They have lost faith in humanity and need a easy way out.

    • @nomnomnom55555
      @nomnomnom55555 8 лет назад +2

      Why would moths and shit care about humanity?

    • @magic_cfw
      @magic_cfw 8 лет назад +6

      nomnomnomey A ample supply of woolly fleeces.

    • @nomnomnom55555
      @nomnomnom55555 8 лет назад +1

      -CFW. Magic- I stand corrected.

    • @eula_gaming
      @eula_gaming 6 лет назад

      They just need some *lämps*

  • @AnDyAndrei1
    @AnDyAndrei1 8 лет назад +5

    "Why are insects attracted to light"
    Nobody knows for sure. god damn, still watch every single one of your vids

  • @1815Offixial
    @1815Offixial 6 лет назад +14

    Uhh... Can I get extra *LAMP*

  • @organizationxua
    @organizationxua 8 лет назад +1

    The white stripes on Hank's shirt confused me, and for a moment, I thought he was glowing. No worries Hank, your radiant smile still makes my day. :D

  • @antivanti
    @antivanti 8 лет назад +3

    If you get a flying insect like a bee or a wasp in your apartment or house you can use this behavior to get them out with little effort. Just make sure that the only bright part is the path out. Pull down blinders and turn off lights and make sure the only opening is small enough that any light coming in doesn't flood the entire room and they will usually fly straight to it and out without any need for coaxing or chasing or risk of angering them by trying to kill them.

    • @buizelmeme6288
      @buizelmeme6288 10 месяцев назад +1

      Can confirm that I use this method as well! :)

  • @HealthfulPursuitTheKetoDiet
    @HealthfulPursuitTheKetoDiet 8 лет назад +8

    I learned a lot. Thanks :)

  • @voluntarism335
    @voluntarism335 6 месяцев назад +2

    They're disorientated and are actually trying to get away

  • @RudiL94
    @RudiL94 8 лет назад +1

    Every SciShow episode ever:
    "Why does [insert interesting science question here]?"
    20 seconds later:
    "Nobody knows".

  • @crispybacon4240
    @crispybacon4240 8 лет назад +14

    I still don't understand why they continually slam into windows and light bulbs for hours at a time. One would expect after a certain point they'd think "Hey, there's something in the way here. I should try another way". But nooo... "OWW my face! OWW my face! OWW my face! Why does this keep happening?! Perhaps if I continue flying in this direction... OWW my face!"

    • @stefans4562
      @stefans4562 8 лет назад

      no brain

    • @wheeeliegirl
      @wheeeliegirl 8 лет назад +2

      +Stefan Schönhärl. this made me laugh a lot harder than it should have but the answer to your question is no memory so they don't remember doing it

    • @crispybacon4240
      @crispybacon4240 8 лет назад

      wheeeliegirl No memory? How else would they remember different routes?

    • @wheeeliegirl
      @wheeeliegirl 8 лет назад +1

      +Crispy Bacon migratory instinct is completely different. it's a type of hereditary memory not a memory like we have

    • @crispybacon4240
      @crispybacon4240 8 лет назад

      wheeeliegirl No, not migration. More like where the best flowers for nectar are, or places to avoid for fear of being killed by predators. Like bees checking feeding stations for sugar water, other insects will develop new behaviours and follow certain routes.

  • @chrisg3030
    @chrisg3030 7 лет назад +2

    So far no-one's mentioned how bugs inside a building collect and buzz at a window pane during hours of natural daylight trying to get out. That must offer a clue about how light motivates them, and why they adopt the same behaviour at night in the opposite direction, in through that same window when the building's artificially lit.
    Trapped birds will do this too during the day, but don't seem so prone to being lured in by lights at night.

  • @kingcarlos4348
    @kingcarlos4348 8 лет назад +41

    If Einstein was such a Jeaneus then why is he dead?

  • @TheVergile
    @TheVergile 8 лет назад

    a 3:20 non-skippable ad in front of a 2:34 video. well done.

  • @SlyPearTree
    @SlyPearTree 8 лет назад +5

    Someone should build a tiny MRI for insect so scientist can see what happen in their "brain" when they see light.

    • @TorquemadaTwist
      @TorquemadaTwist 8 лет назад +7

      Then they can see the degeneration from the light bulb induced concussions. And PETA can set about fabricating miniscule helmets to protect them.

    • @jmcwd
      @jmcwd 8 лет назад +6

      Insects don't have brains.

    • @walruswarlock4800
      @walruswarlock4800 8 лет назад +12

      +jmcwd rude

    • @TheTpointer
      @TheTpointer 8 лет назад +2

      that offends me kappa

    • @Nulono
      @Nulono 8 лет назад +1

      I thought their brains were distributed throughout their bodies.

  • @Abstraqtione
    @Abstraqtione 8 лет назад +1

    I always thought insects we trying to keep warm and surround themselves with light to advantageously avoid predation at night.

  • @user-yx7dp2pl8t
    @user-yx7dp2pl8t 8 лет назад +2

    So that's why I'm so attracted to night long gaming sessions. Thanks SciShow :D

  • @aundilthebard1053
    @aundilthebard1053 2 года назад

    Love that if I have a science question at 4am and then type it into Google with the tag sci show and find whole video explaining it

  • @theCodyReeder
    @theCodyReeder 8 лет назад +4

    None of those reasons seem reasonable. am I going to have to do a video on this?

  • @CountBrennuvarg
    @CountBrennuvarg 8 лет назад +73

    Why are you using the word Theory when you clearly mean Hypothesis? Particularly egregious considering this is supposed to be a science-based educational channel.

    • @Max24871
      @Max24871 8 лет назад +7

      It's a theory after all, just not a scientific one.

    • @kat465k3
      @kat465k3 8 лет назад +16

      Its just a theory, a GAME THEORY!

    • @BitGamerExtreme
      @BitGamerExtreme 8 лет назад +6

      Theories imply that it hasn't been tested/proven whereas hypothesis is the testing of said theory which is only done during experiments.

    • @khenricx
      @khenricx 8 лет назад +23

      nope. a Theory is a predictive model. An hypothese is just an IDEA you test.

    • @Lttlemoi
      @Lttlemoi 8 лет назад +32

      In a science context, one may safely assume that "theory" is used as a shorthand for "scientific theory". The status of "scientific theory" is the highest status a scientific idea can get and it means that the idea, which started out as a hypothesis has been thoroughly tested.
      Therefore, the original comment by CountBrennuvarg is justified.

  • @doctorqbert7643
    @doctorqbert7643 6 лет назад +3

    Taps search bar what do moths eat

  • @newbers
    @newbers 6 лет назад +1

    Light is just amazing, I don’t think I should have to explain this to you.

  • @billy7066
    @billy7066 6 лет назад +4

    Does anyone else has the feeling that this video will explode because of the new moth meme?

  • @JanaSiratranont
    @JanaSiratranont Год назад

    This video just made me even more sad. Poor insects flying into a bug zapper thinking they're just getting near a harmless lamp or something

  • @brentv1150
    @brentv1150 8 лет назад

    Enjoying the we don't know, but can discuss and play with the observation. I'm rooting for the bugs to create or evolve sunglasses.

  • @aericwinter
    @aericwinter 8 лет назад

    For security reasons the lights were left on all night at the football stadium where the final of the European Championship 2016 was going to be held. Come the day of the final, the place was literally filled with moths. It was insane!

  • @lazyKong64
    @lazyKong64 8 лет назад

    I thought I knew... but I wanted to make sure, wanted to know more.. now i've learnes somthing new !!!

  • @Tina_Xina
    @Tina_Xina 8 лет назад

    This show reminds me of those little kids that are always asking their parents questions and the parents BS their way thru the answer because they don't know the either.

  • @mat467
    @mat467 6 лет назад +2

    Allow me to indulge some Lämp

  • @roberthenahan7885
    @roberthenahan7885 5 лет назад

    An explanation I read many years ago also goes along with the confused navigation theory and is still the most convincing theory in my opinion. First thing though, moths don't generally fly directly into the light but in a path that sort of circles around the light ever more closely until they fly into it. So the explanation is that the compound eyes of insects act as wavefront sensors. Light coming from a distant source, like the sun or moon, for example, will have flat wavefront whereas light coming from a nearby light source, like for example, a candle in your bedroom, will have a curved wavefront. When a moth flies by a candle it alters its flight path so that the wavefront will appear flat. But by doing so it again increases the curvature of the wavefront and the moth keeps changing its flight path accordingly until it at last it flies into the flame.This theory is supported by the fact that aberrometers, which are wavefront sensors used in astronomy and ophthalmology, are composed of an array multiple lenslets similar to the eyes of insects.

    • @hazelbell6984
      @hazelbell6984 2 года назад

      They fly at light sources and try to touch them. They land on them and simply stay there indefinitely. Since when do bugs navigate and why would they need to use the moon. How could the moon even orient you. And if it does where are going to go. They don’t travel they just exist where they live and do things. Because there dumb. They probably go to light because of heat sources

  • @carlstein9278
    @carlstein9278 8 лет назад

    Thank you especially to Oliver Petreon!

  • @Pellow-princess
    @Pellow-princess 8 лет назад +1

    When my brothers and I were younger we used to still up late and watch the bugs fly around the lights outside, we called it the bug parade.

  • @smoyonojoto6117
    @smoyonojoto6117 4 месяца назад +1

    I Think They Are Trapped In A Loop Trying To Turn Their Backs To The Light

  • @armandomori2333
    @armandomori2333 8 лет назад

    You should do an episode about the benefits of eating insects, it's efficiency as a food source and which are the tastiest ones ;)

  • @ahmadzaki-xl7sh
    @ahmadzaki-xl7sh Год назад +1

    I have been searching for this answer😮all this while

  • @The_Priyankavlogs
    @The_Priyankavlogs Год назад +1

    Another case can be if you compare them to the following story if 20 humans are stranded in the jungle andthen they see a source of light Obviously they are going to go there cause they can sense something in the environment may be it their vision just like humans 20 stranded humans might end up in same place for warmth and probable source of food you might conclude they just behave as humans would nothing strenge about it

  • @josephhutchison7721
    @josephhutchison7721 8 лет назад

    when I read positively phototactic I see a 1950s English person saying it like 'It's positively phototactic!' (positively being used in the same way definitely would)

  • @Needformadness2
    @Needformadness2 6 лет назад +3

    Can I get uhhh łärgē łâmp?

  • @DogsBAwesome
    @DogsBAwesome 8 лет назад

    I once got up for work (just before dawn) went for my shower and came back to the bedroom with a hundred wasps flying around the light. Fly Spray shut the door and went to work leaving a note for my mum.

  • @Obe4ken
    @Obe4ken 8 лет назад

    I'm a welder who works second shift and my station is very close to a large open door. After the sun goes down, I will frequently lift my hood to find my work piece littered with shriveled bug corpses.

  • @toamastar
    @toamastar 8 лет назад

    well if researchers want a sleepover in my house for the night they can study these DAMN MOTHS THAT KEEP FLYING IN MY ROOM

  • @redsusoverparadise2700
    @redsusoverparadise2700 6 лет назад +2

    I came here for the *MOTH MEME*

  • @DagAreHalland
    @DagAreHalland 8 лет назад

    Funny. I was asking myself this question just a few days before this video was released

  • @GigTube
    @GigTube 8 лет назад +1

    ok, so why do bugs fly in zig-zag and random, circular patterns? Why don't they fly in a straight line?

    • @jackwhite3820
      @jackwhite3820 8 лет назад +4

      Because that way predators have a much harder time catching them.

    • @adamheitner2421
      @adamheitner2421 8 лет назад +1

      Alot of common birds can't change directions quickly while moving at fast speeds enabling the insects to survive

  • @johnfortich
    @johnfortich 8 лет назад

    Maybe insects evolve from knowing that somebody always makes a great barbecue in a camp fire. Or they may have heat vision and mistaken it for a really awesome warm blooded animals. ^_^

  • @SteepDescent
    @SteepDescent 8 лет назад +1

    Could it also be to do with seeking out heat sources, and confusing all light sources with heat?

  • @spiros1994
    @spiros1994 8 лет назад +3

    Stupid insects...I have a couple of them now in my room going nuts with the light bulb..

  • @HgRoller
    @HgRoller 8 лет назад

    Yay Hank is back!

  • @anamorphicalan
    @anamorphicalan 8 лет назад +1

    When mosquitos fly to fire and parish. I am extremely joyful lol

  • @scalpingsnake
    @scalpingsnake 8 лет назад

    One small step for man, one giant flutter for moths.

  • @aricwhitehead7950
    @aricwhitehead7950 8 лет назад

    You should do an episode on acid reflux and how things like prevacid work

  • @FinalplayerRyu
    @FinalplayerRyu 8 лет назад +1

    Flies are the strangest of them all, they circle lamps even if there are turned off. Middle of the day, light was not on all day, what flies around it: a fly or two.

    • @thegermanpanda6699
      @thegermanpanda6699 8 лет назад +14

      I don't think we will ever understand flies. I don't even think they have the ability to function properly, they just flap there little wings and be annoying. The one circling the lamp that was turned off was probably looking for the light that was once there, forever stuck searching for something that is no more.

    • @b.sylphaen
      @b.sylphaen 8 лет назад +6

      +TheGermanPanda so tragic

    • @FinalplayerRyu
      @FinalplayerRyu 8 лет назад +1

      *****
      interesting thanks.

    • @Nulono
      @Nulono 8 лет назад

      There are bug sites?

  • @aceldama
    @aceldama 8 лет назад

    the recent episode on contrails got me thinking, why exactly are tornadoes opaque?

  • @Master_Therion
    @Master_Therion 8 лет назад +3

    Humans have made being Positively Phototactic not such a positive tactic for moths to navigate by.

  • @WIlliamCHowes
    @WIlliamCHowes 8 лет назад

    So, the hall outside my bedroom tends to get flies in it for some reason. Well, one thing I noticed is that they'll slam their heads into the lights in the hall pretty hard, like hard enough to make a noticeable ping on the light bulb. After a few bashes the flies would get what I could only describe as a concussion and promptly land on the nearest hard surface then refrain from moving. I even gently blew on them or waved a hand fan near them and they wouldn't move unless I put something in front of their heads.

  • @dacelikethefish587
    @dacelikethefish587 3 года назад

    Positively Phototactic is a great band name

  • @phantasm1234
    @phantasm1234 8 лет назад +3

    Can you do one on cerebral aneurysms? I had one rupture at 19 and would love to learn more!

  • @DWRich17
    @DWRich17 8 лет назад

    What are the yellow bug lights for then? Why do lakeshore docks use LED lighting to avoid attracting mosquitos? This video needs more.

  • @pragmat1k
    @pragmat1k 8 лет назад

    lol I was just thinking about this the other day hoping you guys would do an episode on it.

  • @SpaceCommand
    @SpaceCommand 6 лет назад

    Nasty Moth flew into my room just before I closed my door. So i tried to look for it but couldn't find it. I was watching RUclips in bed when all of a sudden this bloody big moth flew into my phones light source then hit my ear and gave my a hell of a fright. So i got up, turned the light on and seen it on the wall. I picked up a pair of shorts and i squashed it..... I squashed it gooooood. 👍👍👍

  • @abdobedo9428
    @abdobedo9428 8 лет назад

    Excellent video Hank

  • @LegacyVision.
    @LegacyVision. 8 лет назад +1

    Keep these answers coming? Dont you mean questions.

    • @CaszCactus
      @CaszCactus 7 лет назад

      You swapped the words 'answers' and 'questions' with eachother in addition to the proper punctuation for both sentences. Clever.

  • @narineramdihall5936
    @narineramdihall5936 8 лет назад +1

    Flynn: Don't go into the light!!!
    Philip: It's so shiny!
    *Bug zapper shocks*
    Flynn: I told you so...
    Philip: I...Regret...nothing...

  • @jason300c1
    @jason300c1 2 года назад

    The food thing makes way more sense becasue I am looking at a bee right now, its 3am.. and he is continuing to fly into the glass over and over, he can't get in, bit he keeps persistently trying.

  • @sulffojus1227
    @sulffojus1227 5 лет назад

    See no human can understand the power of that lämp

  • @noahmcc
    @noahmcc 8 лет назад

    I read a long poem describing how bugs would rather burn in a "beautiful" fire than living the boring lives they live

    • @noahmcc
      @noahmcc 8 лет назад

      I don't, sorry =__=

  • @TwinsBigLikeTia
    @TwinsBigLikeTia 8 лет назад

    When I see bug zappers, I always think of that scene from Bugs Life 😂 "It's so beautiful"

  • @dominicbruce7558
    @dominicbruce7558 8 лет назад

    I'm watching this video as a moth is circling my bathroom light

  • @Peridox69420
    @Peridox69420 6 лет назад +4

    I’m here because of my *bröther möth.*

  • @sansamman4619
    @sansamman4619 8 лет назад

    3rd theory is the best one of it .

  • @PaulCharvet
    @PaulCharvet 8 лет назад

    ... I was literally wondering this earlier this week and had thought, "Hmm, I should ask Sci-Show or Dear Hank and John." Guess someone else had the same question! :D

  • @Northgrem
    @Northgrem 8 лет назад

    This is interesting, I am a welder and i've always wondered why there is a road of toasted bugs when i stop welding,
    at the summer especially..

  • @dj505Gaming
    @dj505Gaming 8 лет назад

    SciShow: Using science to help catch those annoying mosquitoes!

  • @iamrxheem
    @iamrxheem 8 лет назад

    My little brother asked me this question the other day!!!!

  • @13vatra
    @13vatra 8 лет назад

    They have SOS. Shiny Object Syndrome. It goes something like this: "So as you can see on this graph the- OH SHINY!" *turns to the side to stare at the shiny object* "...Anyways, uh where was I?"

  • @salmonsaladsandwich8161
    @salmonsaladsandwich8161 8 лет назад

    In urban areas with lots of light pollution insects are learning to avoid light sources.

  • @athenac360
    @athenac360 8 лет назад

    Yay! SciShow!

  • @ssj4vageta2
    @ssj4vageta2 8 лет назад

    No wonder my ex keeps coming back when I drive around the city. Thanks SciShow!

  • @BizarreSuzanne
    @BizarreSuzanne 8 лет назад

    Hey...did you ever see a roach stand still when the kitchen lights go on? Most run from the light (wicked grins).!