Press "Enter" to skip to content

Arthropods | Dustin Rhoades | TEDxTaipeiAmericanSchool


[Applause]

[Applause] it’s an honor to be here today I want to

it’s an honor to be here today I want to

it’s an honor to be here today I want to talk to you about so first what’s

talk to you about so first what’s

talk to you about so first what’s another bug arthropods are animals with

another bug arthropods are animals with

another bug arthropods are animals with an exoskeleton so my question for you is

an exoskeleton so my question for you is

an exoskeleton so my question for you is how do you feel about arthropods I love

how do you feel about arthropods I love

how do you feel about arthropods I love them I want to learn more about them or

them I want to learn more about them or

them I want to learn more about them or I’d rather throw my hands in the air and

I’d rather throw my hands in the air and

I’d rather throw my hands in the air and run for the exits right now many people

run for the exits right now many people

run for the exits right now many people do not feel like you do in fact our own

do not feel like you do in fact our own

do not feel like you do in fact our own language is a bit biased against both

language is a bit biased against both

language is a bit biased against both just take a look at the nouns out there

just take a look at the nouns out there

just take a look at the nouns out there it’s not so good and if you move on to

it’s not so good and if you move on to

it’s not so good and if you move on to the burbs it doesn’t get any better so I

the burbs it doesn’t get any better so I

the burbs it doesn’t get any better so I get where that comes from

get where that comes from

get where that comes from there are arthropods out there that are

there are arthropods out there that are

there are arthropods out there that are bad news mosquitoes ticks that bugs

bad news mosquitoes ticks that bugs

bad news mosquitoes ticks that bugs there are many more but actually it’s

there are many more but actually it’s

there are many more but actually it’s only about 1% of all market parts that

only about 1% of all market parts that

only about 1% of all market parts that are detrimental to humanity in fact the

are detrimental to humanity in fact the

are detrimental to humanity in fact the vast majority of arthropods are hugely

vast majority of arthropods are hugely

vast majority of arthropods are hugely beneficial to us and in fact they make

beneficial to us and in fact they make

beneficial to us and in fact they make up 95% of all animals how many is that

up 95% of all animals how many is that

up 95% of all animals how many is that you ask scientists so far have

you ask scientists so far have

you ask scientists so far have identified about a million arthropods on

identified about a million arthropods on

identified about a million arthropods on the planet but most scientists agree

the planet but most scientists agree

the planet but most scientists agree there’s probably another 29 million more

there’s probably another 29 million more

there’s probably another 29 million more to go so it matters this matters to me

to go so it matters this matters to me

to go so it matters this matters to me because I spend a lot of time thinking

because I spend a lot of time thinking

because I spend a lot of time thinking about markup Oz and looking at

about markup Oz and looking at

about markup Oz and looking at arthropods I’m a pro photographer Here I

arthropods I’m a pro photographer Here I

arthropods I’m a pro photographer Here I am photographing a weevil looks like

am photographing a weevil looks like

am photographing a weevil looks like this I also like to go out at night

this I also like to go out at night

this I also like to go out at night because arthropods are ectotherms right

because arthropods are ectotherms right

because arthropods are ectotherms right so they need the Sun to warm them often

so they need the Sun to warm them often

so they need the Sun to warm them often at night there

at night there

at night there here I mean if you look at my left arm

here I mean if you look at my left arm

here I mean if you look at my left arm you can see a flower crab spider

so I’m not alone no plants also love

so I’m not alone no plants also love bugs you might be surprised to hear that

bugs you might be surprised to hear that

bugs you might be surprised to hear that 80% of all plants on the planet

80% of all plants on the planet

80% of all plants on the planet or angiosperms that means they require

or angiosperms that means they require

or angiosperms that means they require from outside pollination in order to

from outside pollination in order to

from outside pollination in order to reproduce what does that mean well here

reproduce what does that mean well here

reproduce what does that mean well here are just some of the foods that we have

are just some of the foods that we have

are just some of the foods that we have everyday

everyday

everyday courtesy of arthropods roughly 35

courtesy of arthropods roughly 35

courtesy of arthropods roughly 35 percent of all the foods that we eat

percent of all the foods that we eat

percent of all the foods that we eat come to us free of charge now if that’s

come to us free of charge now if that’s

come to us free of charge now if that’s not enough for you don’t UN Food Program

not enough for you don’t UN Food Program

not enough for you don’t UN Food Program just released this statistic this is the

just released this statistic this is the

just released this statistic this is the economic benefit alone that we’ve just

economic benefit alone that we’ve just

economic benefit alone that we’ve just received from our coupons every single

received from our coupons every single

received from our coupons every single year around the world free of charge so

year around the world free of charge so

year around the world free of charge so when I hear those things when I see

when I hear those things when I see

when I hear those things when I see those statistics and I see the food we

those statistics and I see the food we

those statistics and I see the food we get it always surprises me when I walk

get it always surprises me when I walk

get it always surprises me when I walk into the average hardware store and I

into the average hardware store and I

into the average hardware store and I find shelves and shelves filled with

find shelves and shelves filled with

find shelves and shelves filled with chemicals designed to wipe out

chemicals designed to wipe out

chemicals designed to wipe out arthropods and it makes me wonder in the

arthropods and it makes me wonder in the

arthropods and it makes me wonder in the spirit of the TED talk you know maybe

spirit of the TED talk you know maybe

spirit of the TED talk you know maybe it’s time for us to take a step back a

it’s time for us to take a step back a

it’s time for us to take a step back a bit and reboot the way we think about

bit and reboot the way we think about

bit and reboot the way we think about market pots instead of some of these

market pots instead of some of these

market pots instead of some of these terms

and they want to know why you think that

and they want to know why you think that just tell us what they know most people

just tell us what they know most people

just tell us what they know most people know some pollinators they know that

know some pollinators they know that

know some pollinators they know that bees pollinate our crops that you can

bees pollinate our crops that you can

bees pollinate our crops that you can ask that did you know that butterflies

ask that did you know that butterflies

ask that did you know that butterflies are also great pollinators

maybe beetle species are great

maybe beetle species are great pollinators as are bumblebees maybe we

pollinators as are bumblebees maybe we

pollinators as are bumblebees maybe we both species are great pollinators now

both species are great pollinators now

both species are great pollinators now here’s one most people run from this is

here’s one most people run from this is

here’s one most people run from this is a wasp it’s actually trying to gather a

a wasp it’s actually trying to gather a

a wasp it’s actually trying to gather a bit of nectar from this flower and it’s

bit of nectar from this flower and it’s

bit of nectar from this flower and it’s risking its life to do it because you

risking its life to do it because you

risking its life to do it because you look closely you can see the crab spider

look closely you can see the crab spider

look closely you can see the crab spider hiding against the white flower

hiding against the white flower

hiding against the white flower beautiful they do it while you sleep as

beautiful they do it while you sleep as

beautiful they do it while you sleep as well are supposed to come out at night

well are supposed to come out at night

well are supposed to come out at night like these hummingbird moms and they

like these hummingbird moms and they

like these hummingbird moms and they pollinate flowers and gather nectar

pollinate flowers and gather nectar

pollinate flowers and gather nectar there are many other species to do it as

there are many other species to do it as

there are many other species to do it as well this is a tiger mom you can see the

well this is a tiger mom you can see the

well this is a tiger mom you can see the pollen now here’s one more I want to

pollen now here’s one more I want to

pollen now here’s one more I want to pause a little bit because this is the

pause a little bit because this is the

pause a little bit because this is the insect that many people grab this water

insect that many people grab this water

insect that many people grab this water for this is a fly it’s actually

for this is a fly it’s actually

for this is a fly it’s actually mimicking with beating but if you look

mimicking with beating but if you look

mimicking with beating but if you look closely at it at its forelegs and its

closely at it at its forelegs and its

closely at it at its forelegs and its underbelly in his face can see those

underbelly in his face can see those

underbelly in his face can see those little grains of pollen these flying 90

little grains of pollen these flying 90

little grains of pollen these flying 90 flies are pollinators they’re extremely

flies are pollinators they’re extremely

flies are pollinators they’re extremely important and it’s not just there are

important and it’s not just there are

important and it’s not just there are many many species that do this bee flies

many many species that do this bee flies

many many species that do this bee flies or pollinators or supplies many of them

or pollinators or supplies many of them

or pollinators or supplies many of them are pollinators this is an important one

are pollinators this is an important one

are pollinators this is an important one these are hover flies here if you look

these are hover flies here if you look

these are hover flies here if you look at its body it’s covered in pollen we

at its body it’s covered in pollen we

at its body it’s covered in pollen we actually get a double benefit from other

actually get a double benefit from other

actually get a double benefit from other flies because not only do they pollinate

flies because not only do they pollinate

flies because not only do they pollinate our crops but they lay their eggs on the

our crops but they lay their eggs on the

our crops but they lay their eggs on the same plants plants are often covered

same plants plants are often covered

same plants plants are often covered with something the commerce hate with

with something the commerce hate with

with something the commerce hate with your athens and the larvae of the hover

your athens and the larvae of the hover

your athens and the larvae of the hover flies actually eat the aphids so they

flies actually eat the aphids so they

flies actually eat the aphids so they bring those those consumers down and

bring those those consumers down and

bring those those consumers down and then they help with the pollination as

then they help with the pollination as

then they help with the pollination as well now here’s something kind of

well now here’s something kind of

well now here’s something kind of interesting most part the pods wear more

interesting most part the pods wear more

interesting most part the pods wear more than one hat and blowflies are no except

than one hat and blowflies are no except

than one hat and blowflies are no except so this is a blowfly hearing while it

so this is a blowfly hearing while it

so this is a blowfly hearing while it pollinates it also helps break down

pollinates it also helps break down

pollinates it also helps break down nutrients for the soil returning back to

nutrients for the soil returning back to

nutrients for the soil returning back to plant because it purifies our

plant because it purifies our

plant because it purifies our decomposers some other decomposers you

decomposers some other decomposers you

decomposers some other decomposers you might know our dung beetles they help

might know our dung beetles they help

might know our dung beetles they help break down ways to return it to the soil

break down ways to return it to the soil

break down ways to return it to the soil another one some of you’ve made me study

another one some of you’ve made me study

another one some of you’ve made me study their stag beetles if you look at this

their stag beetles if you look at this

their stag beetles if you look at this exoskeleton you can see all that that’s

exoskeleton you can see all that that’s

exoskeleton you can see all that that’s because it’s spent a lot of time hauling

because it’s spent a lot of time hauling

because it’s spent a lot of time hauling around through the ground those passages

around through the ground those passages

around through the ground those passages it leaves leads a pathway for water to

it leaves leads a pathway for water to

it leaves leads a pathway for water to flow and nutrients to flow flies again

flow and nutrients to flow flies again

flow and nutrients to flow flies again this is one of my favorite this is a

this is one of my favorite this is a

this is one of my favorite this is a gold and dump fly we get double benefit

gold and dump fly we get double benefit

gold and dump fly we get double benefit from these guys because they lay their

from these guys because they lay their

from these guys because they lay their eggs on dung so the larvae Kingstown the

eggs on dung so the larvae Kingstown the

eggs on dung so the larvae Kingstown the dung and while that happens they hang

dung and while that happens they hang

dung and while that happens they hang off to the side and pick off the insects

off to the side and pick off the insects

off to the side and pick off the insects that come to try and stop fly if you

that come to try and stop fly if you

that come to try and stop fly if you look closely you can see the compound

look closely you can see the compound

look closely you can see the compound eyes on the end of the stalk of course

eyes on the end of the stalk of course

eyes on the end of the stalk of course millipedes some of you see these around

millipedes some of you see these around

millipedes some of you see these around Taiwan to get big now I feel like it’s

Taiwan to get big now I feel like it’s

Taiwan to get big now I feel like it’s time to address the elephant in the room

they are in your house they are there

they are in your house they are there because you have left things out for

because you have left things out for

because you have left things out for them pose this one is out in the forest

them pose this one is out in the forest

them pose this one is out in the forest you can see he’s breaking down an old

you can see he’s breaking down an old

you can see he’s breaking down an old tree you got their elephants and right

tree you got their elephants and right

tree you got their elephants and right we get upset about them they’re in our

we get upset about them they’re in our

we get upset about them they’re in our house they’re in our house because we’ve

house they’re in our house because we’ve

house they’re in our house because we’ve left things up so about now many of you

left things up so about now many of you

left things up so about now many of you are probably thinking pollinators

are probably thinking pollinators

are probably thinking pollinators decomposers I know

plant milkweed beetles there and stick

plant milkweed beetles there and stick bugs eat plants grasshoppers eat plants

bugs eat plants grasshoppers eat plants

bugs eat plants grasshoppers eat plants plant hoppers EPLAN shield bugs some of

plant hoppers EPLAN shield bugs some of

plant hoppers EPLAN shield bugs some of you prefer diseases stink bugs this

you prefer diseases stink bugs this

you prefer diseases stink bugs this visual shield they implants to here’s

visual shield they implants to here’s

visual shield they implants to here’s what we need to remember arthropods are

what we need to remember arthropods are

what we need to remember arthropods are the foundation of the food chain they

the foundation of the food chain they

the foundation of the food chain they are preyed upon by AB Murray from fish

are preyed upon by AB Murray from fish

are preyed upon by AB Murray from fish and birds reptiles and they’re even a

and birds reptiles and they’re even a

and birds reptiles and they’re even a part of the food chain that we never get

part of the food chain that we never get

part of the food chain that we never get from including other larger pods as well

from including other larger pods as well

from including other larger pods as well like these are called secondary

like these are called secondary

like these are called secondary consumers lady beetles we get a double

consumers lady beetles we get a double

consumers lady beetles we get a double benefit from lady beetles as well

benefit from lady beetles as well

benefit from lady beetles as well because not only did adults eat aphids

because not only did adults eat aphids

because not only did adults eat aphids their larvae this is enough lady beetle

their larvae this is enough lady beetle

their larvae this is enough lady beetle larvae if you look closely you can see

larvae if you look closely you can see

larvae if you look closely you can see me painted they’re not the only ones

me painted they’re not the only ones

me painted they’re not the only ones damselflies are great secondary

damselflies are great secondary

damselflies are great secondary consumers balancing out the population

consumers balancing out the population

consumers balancing out the population these are relatives of dragonflies one

these are relatives of dragonflies one

these are relatives of dragonflies one of my favorites the robber fly show you

of my favorites the robber fly show you

of my favorites the robber fly show you this in action play course this is a

this in action play course this is a

this in action play course this is a robber flying a little mean sand storm

robber flying a little mean sand storm

robber flying a little mean sand storm the summer it was it’s eating a fly they

the summer it was it’s eating a fly they

the summer it was it’s eating a fly they paralyze it was one of my absolute

paralyze it was one of my absolute

paralyze it was one of my absolute favorites of course pregnant does a Hera

favorites of course pregnant does a Hera

favorites of course pregnant does a Hera doula I love how curious they are

doula I love how curious they are

doula I love how curious they are they’ll sometimes when I’m out in the

they’ll sometimes when I’m out in the

they’ll sometimes when I’m out in the field and photographing things

that’s a male the females get a lot

that’s a male the females get a lot bigger I think we should all just pause

bigger I think we should all just pause

bigger I think we should all just pause for a moment and enjoy this one this is

for a moment and enjoy this one this is

for a moment and enjoy this one this is the Taiwan specialty this is a Formosa

the Taiwan specialty this is a Formosa

the Taiwan specialty this is a Formosa viewing it’s a damselfly and then we

viewing it’s a damselfly and then we

viewing it’s a damselfly and then we have special here they hang out around

have special here they hang out around

have special here they hang out around rivers and lakes the damselflies are

rivers and lakes the damselflies are

rivers and lakes the damselflies are also related of course to dragonflies we

also related of course to dragonflies we

also related of course to dragonflies we get a double benefit from dragonflies

get a double benefit from dragonflies

get a double benefit from dragonflies because when their larval state most

because when their larval state most

because when their larval state most dragonfly spend the majority of their

dragonfly spend the majority of their

dragonfly spend the majority of their life underwater they spend most of their

life underwater they spend most of their

life underwater they spend most of their time attacking the steel larvae here’s

time attacking the steel larvae here’s

time attacking the steel larvae here’s one secondary consumer that we probably

one secondary consumer that we probably

one secondary consumer that we probably never seen or thought about this is

never seen or thought about this is

never seen or thought about this is actually a velvet ant which is not an

actually a velvet ant which is not an

actually a velvet ant which is not an ant it’s actually a wingless plus well

ant it’s actually a wingless plus well

ant it’s actually a wingless plus well the females wingless the males have

the females wingless the males have

the females wingless the males have wings they prey on the ground dwelling

wings they prey on the ground dwelling

wings they prey on the ground dwelling insects they’re not only just incredibly

insects they’re not only just incredibly

insects they’re not only just incredibly beautiful they’re beautifully designed

beautiful they’re beautifully designed

beautiful they’re beautifully designed they have a really thick exoskeleton

they have a really thick exoskeleton

they have a really thick exoskeleton because we make tunneling underground

because we make tunneling underground

because we make tunneling underground other insects will stain them and they

other insects will stain them and they

other insects will stain them and they can’t get through their exoskeleton they

can’t get through their exoskeleton they

can’t get through their exoskeleton they also have a really powerful stinger

also have a really powerful stinger

also have a really powerful stinger themselves so much so that other insects

themselves so much so that other insects

themselves so much so that other insects try to mimic them this is a Johnson’s

try to mimic them this is a Johnson’s

try to mimic them this is a Johnson’s jumping spider that’s actually mimicking

jumping spider that’s actually mimicking

jumping spider that’s actually mimicking the velvet ants you see it’s red and

the velvet ants you see it’s red and

the velvet ants you see it’s red and happening in there it’s actually a

happening in there it’s actually a

happening in there it’s actually a farmer’s favorite this is an assassin

farmer’s favorite this is an assassin

farmer’s favorite this is an assassin bug related to the same

my favorite one is this one this is

my favorite one is this one this is actually a tiger beetle tiger penis runs

actually a tiger beetle tiger penis runs

actually a tiger beetle tiger penis runs so fast that they actually suffer from

so fast that they actually suffer from

so fast that they actually suffer from motion blindness for a long time we have

motion blindness for a long time we have

motion blindness for a long time we have suffered from motion blindness but

suffered from motion blindness but

suffered from motion blindness but including some arthropods and looking at

they’re important to us as pollinators

they’re important to us as pollinators as decomposers they are the foundation

as decomposers they are the foundation

as decomposers they are the foundation of the food chain that supports all of

of the food chain that supports all of

of the food chain that supports all of us and on top of that they are insanely

us and on top of that they are insanely

us and on top of that they are insanely beautiful

”

Be First to Comment

Leave a Reply

Your email address will not be published. Required fields are marked *