This Weevil Has Puppet Vibes But Drills Like a Power Tool

This Weevil Has Puppet Vibes But Drills Like a Power Tool | Deep Look

Рет қаралды 1,193,264

6 ай бұрын

This fuzzy acorn weevil can’t crack open acorns like a woodpecker or chomp through them like a squirrel. Instead, she uses her incredibly long snout, called a rostrum, to power-drill through an acorn’s tough and resilient shell. And it's not just lunch on her mind - she's also making a nursery for her babies.
WATCH Insectarium from PBS Terra! • Fireflies' Love Langua...
PALM WEEVILS episode: • A Real Alien Invasion ...
Please join our community on PATREON! / deeplook
DEEP LOOK is an ultra-HD (4K) short video series created by KQED in San Francisco and presented by PBS Digital Studios. See the unseen at the very edge of our visible world. Explore big scientific mysteries by going incredibly small.
-
This tiny, fuzzy acorn weevil can’t crack open acorns like a woodpecker or chomp through them like a squirrel. Instead, she uses her incredibly long snout, called a rostrum, to power-drill through their tough and resilient shell.
The weevil starts by probing an acorn’s surface with her supersensitive antennae. She likes the acorns that are still soft and green. Once she finds a good nut, she begins to chew.
The weevil’s rostrum curves downward to let her bite straight into the acorn she’s standing on. Normally, this would mean the tunnel she makes would also curve. But as the weevil eats, she walks her body in a circle around the hole, drilling an arrow-straight tunnel. The naturally arched rostrum straightens as it drills.
But this weevil has more than lunch on her mind - she’s also making a nursery. A few days after she deposits her eggs, larvae will hatch and chew their way out of the acorn. The larvae quickly burrow beneath the soil for protection, where they remain pupating into adults before emerging to start the cycle over..
--- Are acorn weevils harmful to oak trees?
The weevils have no impact on mature oak trees. The larvae eat what's inside the acorn but don't harm the tree itself.
--- Are acorn weevils pests?
Yes, the weevils are considered pests for many species of oak tree, because they lay their eggs inside the acorn. Those seeds might be less likely to sprout than uninfested acorns. But some may still manage to grow into new oak seedlings.
- Are there other species of weevils?
There are approximately 60,000 species of weevils. Weevils are beetles known for elongated snouts.
--- Do weevils carry disease?
No. Though they are associated with some of the basic foods we consume, weevils are not associated with the transmission of any infectious diseases affecting human beings.
---+ Find additional resources and a transcript on KQED Science:
www.kqed.org/science/1985068/...
---+ More Great Deep Look episodes:
What Gall! The Crazy Cribs of Parasitic Wasps
• What Gall! The Crazy C...
These Silk-Swinging Caterpillars Will Ruin Your Picnic
• These Silk-Swinging Ca...
You'd Never Guess What an Acorn Woodpecker Eats
• You'd Never Guess What...
---+ Shoutout!
🏆Congratulations🏆 to these fans on our Deep Look Community Tab who correctly answer our GIF challenge!
@nataliet8149
@pauljames5826
@yashpd2653
@aa-ron9485
@TheBestInsects
See the question here:
• Post
---+ Thank you to our Top Patreon Supporters ($10+ per month)!
Burt Humburg
Max Paladino
Karen Reynolds
Daisuke Goto
Chris B Emrick
Tianxing Wang
Companion Cube
David Deshpande
Wade Tregaskis
Laurel Przybylski
Mark Jobes
Carrie Mukaida
El Samuels
Jessica Hiraoka
Noreen Herrington
Louis O'Neill
Levi Cai
Jeremiah Sullivan
Laurel Przybylski
Elizabeth Ann Ditz
LAUREL PRZYBYLSKI
Titania Juang
Roberta K Wright
Jellyman
Mehdi
KW
Syniurge
SueEllen McCann
xkyoirre
TierZoo
---+ Follow Deep Look and KQED Science on social:
/ deeplookofficial
/ deeplook
Instagram: / kqedscience
Twitter: / kqedscience
---+ About KQED
KQED, an NPR and PBS member station in San Francisco, serves Northern California and beyond with a public-supported alternative to commercial TV, radio and web media.
Funding for Deep Look is provided in part by PBS Digital Studios and the members of KQED.
#acornweevil #oaktree #acorns

Пікірлер: 1 100

@rosaamandatuirangrobet8612 6 ай бұрын

Hi everybody! My name is Rosa Tuirán and I'm the producer of this Deep Look episode. If you have any questions, I will do my best to answer them! Thanks for watching :)

@benedictprove3937 6 ай бұрын

Hey Rosa, this was a great episode! I was wondering, do you happen to know how the rotating motion helps to bore a hole in the acorn? I would have assumed that the rostrum was shaped or textured in a way that made it function something like a drill bit, but from what I can see it looks mostly smooth...

@guilhermemendonca8959 6 ай бұрын

Do female weevils try to reach into another one's burrow and kill the eggs? Like an interspecies competition sort of thing. Maybe they like to dig under the cap because it hides the burrow better.

@makethman9171 6 ай бұрын

WHY IS IT SO FRIEND SHAPED 👹👺👹👺❓❓❓

@butcher_of_flesh 6 ай бұрын

Do you prefer the boots or the snoot on an acorn weevil?

@knucklesskinner253 6 ай бұрын

amazing video! boots and snoots for life

@supremegreaser2399 6 ай бұрын

I love acorn weevils, they’re such an odd creature and look hilariously derpy when they drill into things with those head turns.

@nobarquito 6 ай бұрын

Oh man I love your pfp

@supremegreaser2399 6 ай бұрын

@@nobarquito Thanks man, I’m a pastry chef.

@marquisethomas5611 6 ай бұрын

"Derpy" is still a thing ?

@stevewalston7089 6 ай бұрын

@@iridium8341 If you're going that far, so is the human race. Try to enjoy something and not be that one person that ruins everything.

@tylerwilliams33 6 ай бұрын

@@marquisethomas5611 eh, it's a general internet term, like snek. But no one really calls things epic anymore. Definitely don't hear that one much anymore lol

@cleanerben9636 6 ай бұрын

two German weevils are in line for the Acorn night club; "Hans, are we going to get in?" "Well Fritz, weevil or weevon't"

@laur83 2 ай бұрын

this is too perfect 😂

@boltingcrown3372 Ай бұрын

Perfect 👌😄

@omjo8167 Ай бұрын

😂😂😂

@SirHugoStiglitz Ай бұрын

LMAO

@rickwilliams967 16 күн бұрын

W's at the beginning of German words tend to be pronounced v as well.

@kolaparadise260 6 ай бұрын

The way she said ''But that's okay'' talking about the male's rostrum length!

@christianchavez1616 Ай бұрын

😂😅

@fruitbouquet5479 27 күн бұрын

*That’s what she said*

@ykgsmoove 26 күн бұрын

Knew I suspected a sly joke😂😂

@lucasmendoza7576 6 ай бұрын

One of the main reasons I love this channel is that it is a great place to see proper insect appreciation. Also, I know weevils are one of the most destructive insects to agriculture, but I can't help, but love their little snoot faces. I also love it how insects can mimic human machines while still being organic.

@Lukeorice 6 ай бұрын

Insects don’t mimic human machines, human machines mimic insects

@KQEDDeepLook 6 ай бұрын

Glad you enjoy it!

@nonhotrovatounnomemigliore9221 6 ай бұрын

It's more like us humans are the ones copying nature in a more technological way

@D.KlWA-aG 6 ай бұрын

@@Lukeorice Not just insects and not always mimicking

@Ozymandias2x 6 ай бұрын

@@Lukeorice It's just convergence due to optimal function. Neither mimics the other.

@Weromano 6 ай бұрын

I love how the head is basically a ball joint, i wonder what the anatomy of that head looks like, because most insects cant rotate their heads that far.

@LimeyLassen 6 ай бұрын

I imagine most insects don't need to because they can see behind them with turning their necks.

@Leto_0 6 ай бұрын

@@LimeyLassen no most insects have large round eyes on the sides of their head, not the front. Let's them see in basically 360⁰

@SilentBeaver 3 ай бұрын

@@Leto_0 I think that is what they meant

@aperson9603 Ай бұрын

Hoverflies I saw can rotate their head pretty well, but not like a ball joint

@AlmostGoodButNot 4 күн бұрын

@@LimeyLassen "these neckturners think theyre all cool when we're actually the better and more efficient species with our perfectly positioned eyes" - a bug said to another

@NewMessage 6 ай бұрын

Never thought I'd describe an animal as 'vaguely steampunk', but here we are.

@johnwicked1132 6 ай бұрын

now i can't see it any other way

@jonathanlandau-litewski7405 3 ай бұрын

What an amazingly accurate observation!

@chad9166 3 ай бұрын

It's not steampunk.

@johnwicked1132 3 ай бұрын

oh enlighten us@@chad9166

@jonathanlandau-litewski7405 3 ай бұрын

@@chad9166 they said 'vaguely steampunk' and it's easy to see why- it almost looks clockwork

@carlosdavid1444 6 ай бұрын

I am always amazed at the skills of Deep Look videographers/photographers, and one of the world's most enjoyable narrators. What an awesome team! Thank you guys for making the world better by educating and entertaining the rest of us.

@KQEDDeepLook 6 ай бұрын

Wow, thank you!

@kyuutatsu 6 ай бұрын

What i love about Deep Look is they don’t subscribe human moralities to animals and insects. If they do, they do it jokingly.

@aprilmeowmeow 6 ай бұрын

I agree. It's objective and easy to digest. The production quality is so high! One of my favorite channels.

@rebeccahylant7695 6 ай бұрын

Yes, indeed. Awesome photography

@SK-tk6bi 6 ай бұрын

@@kyuutatsu*ascribe

@objective_psychology 6 ай бұрын

These are my worst nemesis when foraging acorns. But I must admit they're really cool

@fernald2201 6 ай бұрын

Is acorn edible?

@KQEDDeepLook 6 ай бұрын

So true! What do you make with them? Our family's favorite is acorn pancakes.

@NokoFace 6 ай бұрын

@@fernald2201 Of course. They can be used in a lot of recipes. Acorn pancakes are delicious.

@jimb.7523 6 ай бұрын

I was gonna say. I've never met a squirrel on KZfaq.

@DjXavier189 6 ай бұрын

@@KQEDDeepLookyes~ 🤤🤤🤤

@biomutarist6832 6 ай бұрын

I only recently learned that weevils literally drill by turning their heads! It explains why some of them have a head and thorax that form ball-and-socket joints, so cool!

@liinliin7128 6 ай бұрын

this the cutest and fluffiest bug i have ever seen

@KQEDDeepLook 6 ай бұрын

SO FLUFFY

@jimb.7523 6 ай бұрын

*Acorn weevils remind me of a cross between a Muppet (looks and fuzziness) and a robot (how they swivel their heads like that as they drill into the acorn).*

@samhaines8228 6 ай бұрын

Apt comparison

@demonking86420 6 ай бұрын

even got the poker nose like Gonzo

@dputra 6 ай бұрын

Look like a steampunk styled insect lol

@burnt7882 6 ай бұрын

“The man has a shorter rostrum… But thats okay!” She’s the one.

@tinyspex2338 3 ай бұрын

Awww the lil momma weevils fighting is just so cute😂

@sharkbite7922 6 ай бұрын

"Do not underestimate the power of my snoot!"

@pleasureincontempt3645 6 ай бұрын

Boots n’ Snoots is becoming the popular parlance.

@blueberry_borb 6 ай бұрын

Omg I had no idea weevils are so cute! Really enjoyed this Deep Look 😊

@KQEDDeepLook 6 ай бұрын

Thanks so much!👃

@erikarnold4737 6 ай бұрын

Must be why theres entire Subreddits devoted to cute weevils.

@WampaStompa1996 6 ай бұрын

Boots: ✅ Snoots: ✅ Oh yeah, it’s weevil time!

@johnrossbleacher5381 5 ай бұрын

Don’t forget the kajoots! ✔️

@b1zzarecont4ct 14 сағат бұрын

Why is this comment so far down

@jadusiv 6 ай бұрын

This is so weird. I’ve been really into weevils lately and decided they’re probably the cutest of all insects, and last week I though “I hope deep look does a weevil video some time”. Weird. And awesome. Just like weevils.

@KQEDDeepLook 6 ай бұрын

You willed it into existence!

@obnoxiouspedant 5 ай бұрын

How does someone get "really into weevils", I'm not judging it's just the type of bizarre statement I didn't expect to read today

@jadusiv 5 ай бұрын

@@obnoxiouspedant how does one not get really into weevils?! Have you seen their little heads?

@obnoxiouspedant 5 ай бұрын

@@jadusiv FAIR point

@Toastmaster_5000 6 ай бұрын

Other than jumping spiders, I can't think of any other arthropod that has such forward-facing eyes. Really helps emphasize how little these are threatened.

@rbitrary 6 ай бұрын

Your comment made me wonder if google had any other ones to show me, which led to me re-learning about the existence of ogre-faced spiders. I guess they can't all be cute. Edit: i also forgot matises have front facing eyes :)

@lyssabiss2317 6 ай бұрын

wolf spider eyes are pretty cute !

@Toastmaster_5000 6 ай бұрын

@@rbitrary Ah yes, I forgot about those. Good example.

@Leto_0 6 ай бұрын

Yeah weevils are often an invasive species right? Like lantern flies, it's a shame they gotta go. People need to be more aware of ecosystems

@kamikeserpentail3778 6 ай бұрын

I feel biased toward liking creatures with forward facing eyes.

@PixelPotato 6 ай бұрын

Awee they're so cute! I thought the larvae digging into the dirt was adorable too

@MuddySe4l 6 ай бұрын

Having educational channels of this quality at our fingertips truly is a privilege. Love you deep look

@homo-sapiens-dubium 6 ай бұрын

I cant see human-made content being more interesting and complex than nature for the next decades. Its worth protecting.

@juxtra6113 6 ай бұрын

IT'S WEEVIL TIME!!! 🎉

@georgevasilopoulos5359 6 ай бұрын

YEEEEAAAAHHHHHH R/WEEVILTIME

@velhesvalden1309 6 ай бұрын

Such hard working creature.

@fartingshartingpig5287 6 ай бұрын

Not gonna lie, I burst out laughing when we learned about her scrobes. Just the scientific term "scrobes" was enough to send me 💀

@Kuramaslilgirl 6 ай бұрын

They're so cute! What the heck? They look like Owls if Owls were insects!

@dr.happyfuntimes1214 2 ай бұрын

Or kiwis

@christopherfeatherley 6 ай бұрын

It would be so neat if engineers modeled a robot based on these creatures to collect soil samples or something in hard to reach places -- like small cracks or caves. I find the way they tuck their antennae in so fascinating 😮

@honeytubs 6 ай бұрын

Hard to reach places like Mars?

@christopherfeatherley 6 ай бұрын

@@honeytubs yes, Mars would be a neat option. I heard the rover currently on Mars is automatic, and the photos -- the signal -- it takes take a while to reach Earth, so I'm not sure how they would fit it in a tiny machine like this

@kyuutatsu 6 ай бұрын

I love weevils they’re so cute and weird!

@thimblemunch24 5 ай бұрын

I will never eat a acorn in my life now thanks.

@ryancurtis5425 6 ай бұрын

They're so cute! That is one long schnoz!

@KQEDDeepLook 6 ай бұрын

looooooong

@Cthu1hu 6 ай бұрын

IT"S WEEVIL TIME!

@camazotzz 6 ай бұрын

No Dad No!

@laurens1002 6 ай бұрын

BOOTS AND SNOOTS

@bulbousborb 6 ай бұрын

It's weevil time baby!

@ScrumptiousNoodles12 6 ай бұрын

It's WEEEVIL TIME!!!

@lasaintepoutine 6 ай бұрын

WEEVIL TIME!!

@wertzui19871229 6 ай бұрын

Weevil Weevil Rock You!!!

@erobinson1 5 ай бұрын

*The physiology of her rostrum, and ovipositor is unbeweevilable* !

@muffinconsumer4431 4 ай бұрын

Evolution is incredible

@abobrett6703 2 ай бұрын

No, god is

@muffinconsumer4431 2 ай бұрын

@@abobrett6703 Who?

@Minarreal 6 ай бұрын

MAN, IT'S WEEVIL TIME!!!! NOW WITH A DEEP LOOK!!!!

@Falcontf 6 ай бұрын

Glad to see I’m not the only one with a short rostrum

@thespacecowboy71 3 ай бұрын

I never knew how much I needed to see these goofy little things. They're absolutely adorable with their big eyes and comically large snouts

@epicdragomonosaur 6 ай бұрын

It’s finally time bois! Boots, snoots, and kjoots!

@oldcowbb 6 ай бұрын

It's Weevil Time

@lyssabiss2317 6 ай бұрын

had one of these cuties land on my hand! they're soooo soo tiny, she tried to drill her little nosie into me and was like....oh? not acorn, ill stay here and clean myself! it was adorable. (just checked my pics after the video! looks like a HE actually!)

@CCTV880 6 ай бұрын

Snoots n Boots

@SonicBoone56 6 ай бұрын

Weevils are so darn goofy and cute. That's why a lot of people on the internet love them.

@BassJunkie200 6 ай бұрын

Boots and Snoots!

@13r4nd0 6 ай бұрын

That was cute "you may know them from their, short rostrum, but that's okaaay, their only tunneling into acorns for food" 😅

@kikolektrique1737 6 ай бұрын

Huh they look kind of cute. And it’s a bit wholesome even

@RoNoon. 6 ай бұрын

Fun fact: a species of tiny ant called the Acorn Ant (Temnothorax curvispinosus) can then use the hollowed out acorn as a base and build an entire nest inside of it!

@Brambrew 6 ай бұрын

"Where are all the males? They're here too! You'll know them by their short rostrum. But that's okaaay" Never thought I'd hear that from Deep Look 💀

@georgevasilopoulos5359 6 ай бұрын

It's weevil time

@killuminatii1 5 ай бұрын

Look at that perfect ball head rotation just like a rod end bearing.

@krifik_kentang 6 ай бұрын

ITS WEEVILS TIME

@iontwos 6 ай бұрын

ITS WEEVIL TIME BABY !!!

@SlaaneshChampionMako 6 ай бұрын

Unbeweevable!

@WelfareChrist 6 ай бұрын

The definition on this footage and it’s scale are totally stunning.

@ZedNinetySix_ 6 ай бұрын

Its incredible how their head is like a ball and their eyes are flush with the sphere, and all smoothley tucked inside their body like a ball-joint you would see in many mechanical devices. Fascinating!

@pisscow6395 6 ай бұрын

My goodnes they're so adorable! They give off humming bird vibes for me with their long rostrum and tilting head!

@JackTheVulture 6 ай бұрын

Thank you so much for covering these delightful beetles! Every time I find one its such a treat. Ill never get tired of their cute faces

@christianbalmer2155 6 ай бұрын

Weeviltime 😎

@necrophage5248 6 ай бұрын

2:30 The way she says "that's okay" sounds like she has been underwhelmed before 😅

@veeezis 6 ай бұрын

IT'S WEEVIL TIME!

@astralchimera 6 ай бұрын

these creatures are just so wonderful! when i first saw them, i didnt believe an insect looked like that in real life!! looks like it came straight from a cartoon. so delightful to see a video on these guys, well done!!!

@TroyTheCatFish 6 ай бұрын

Weevil Time!! 🎊🎈🎉

@moss-eater 6 ай бұрын

Weevils are my favorite insects of all time!! With their silly snouts and adorable little “paws”, they are the cutest!!! Acorn weevils are definitely my favorite type of weevil since they are local for me, and they can swivel their little heads!! Such charming little guys.

@danmel3978 6 ай бұрын

it's cute in a weird way, now make a video for each of the other 97,000 species of weevil

@salimanomar2114 6 ай бұрын

never knew how they bore into acorns, thanks for the video!

@groundzero1077 6 ай бұрын

Yesss a weevil episode. I love these little guys

@PushyPawn 6 ай бұрын

So *fluffy* I just want to pet it

@bopshi 8 күн бұрын

These are the coolest bugs ever! Their little rotating heads 🥹👏🏼 The beautiful fuzzy boots n snoots!

@alestine 6 ай бұрын

If there's a hummingbird, then here's the weevil. Both of them fly 𓅯 and have stick mouths. ----𓅫

@KQEDDeepLook 6 ай бұрын

It's true!

@litrim1285 6 ай бұрын

And they fight over what they need. Hummingbirds for flowers, and weevils for acorns. 😆

@crimsonfirelily 6 ай бұрын

This is fascinating. The weevils are really cool and cute. I always wondered what creature made the holes in the acorns. This was very interesting and now I am going to watch for them. ✌

@MrKar18 6 ай бұрын

The voice over and the video details and even the small animation - so much work to educate on a single video. Great job! Thank you

@dycorty9182 6 ай бұрын

Omg they're SO CUTE~!!!!!!!! THEIR LITTLE EYES AND SNOUT AAAA

@littledreamerrem7021 6 ай бұрын

Your arthropod episodes are the best. I'm a naturalist with a special interest in bugs, and your channel is one of many that I recommend to both colleagues and the teachers, students, and visitors I work with to help show the beauty of the creepy crawly world. Thank you for the amazing content.

@cleanerben9636 6 ай бұрын

Where there's a Weevil, there's a way

@galacticlobster9948 6 ай бұрын

The cutest but funny looking bug I ever seen, I love them

@theflanman420420 6 ай бұрын

Insects are truly the most bizarre and interesting creatures on this planet. This thing looks like something that couldn’t be conceived by the wildest imagination

@mantidream8179 6 ай бұрын

I had no idea the rostrum bent like that as it eats through the acorn, that is incredible

@terramater 6 ай бұрын

They look so cute and that's so interesting! Our crew filmed wasps that are born inside figs! Basically, the tree depends on the wasp to pollinate its flowers, but in return, it offers a hidden place for the insect to lay its eggs. But we must admit that the wasps doesn't look as cute as weevils.

@rileyrobin2 6 ай бұрын

HAHAHA SCROBES??? now i love weevils even more! it’s amazing being able to see that head swivel action up close.

@ian_ford 6 ай бұрын

What a creation. Each one has a brain, and a heart, and organs the size of sand grains.

@boorango122 6 ай бұрын

Truly unbeweevable!

@palmerinla 6 ай бұрын

Love this episode!

@Austinmich 6 ай бұрын

So kind of you 😊. Hello to you Michael 👋

@georgiasumby6092 Ай бұрын

He looks like he’s remote controlled and I love him

@WalburgisLuppus 6 ай бұрын

Fascinating I was born in CA and never once saw or heard of these amazing insects. Thank you for your many beautiful videos.

@wncboy24 6 ай бұрын

Boots? Snoot?! It’s weevil time!!!!!

@akhirmajiet 6 ай бұрын

i love these high quality videos that u guys provide for us deep peeps. Also who doesn't love acorn weevils. Once again thank u for this lovely video!! 🙌🏼

@KQEDDeepLook 6 ай бұрын

Thanks so much! #inspo

@thiskid990 Ай бұрын

Weevils are sooo cute. Definitely one of the cutest bugs

@salt-emoji 6 ай бұрын

Personally I've always loved weevils of all species, they have this "hurumph hurumph" way of walking I adore.

@rumbepack 6 ай бұрын

My god look at his little feet ❤

@lucasfc4587 6 ай бұрын

WEEVIL SUPREMACY, FINALLY MORE WEEVIL CONTENT

@nickolas.h 6 ай бұрын

It's the first time I've ever seen such a cute insect. Thanks for the informative video.

@Reninenos 6 ай бұрын

I genuinely love and look forward to each video posted by Deep Look. I anxiously await the next.

@alestine 6 ай бұрын

Even their eggs are flexible!

@Abdega 6 ай бұрын

Fl-eggs-ible!

@alestine 6 ай бұрын

@@Abdega love that!!

@skybluskyblueify 6 ай бұрын

Snoots n boots! With such a long rostrum most people that watch this channel can go see them themselves. Some weevils dont have much of a snoot at all. Others dont wear boots. We can experience weevil time in person with a real snoot booter for our enjoyment.