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My Praying Mantis Family | Christine Helie | TEDxNatick


I don’t cook so or bake from me as a

I don’t cook so or bake from me as a friend you’re gonna get bugs ever since

friend you’re gonna get bugs ever since

friend you’re gonna get bugs ever since I was about six years old

I was about six years old

I was about six years old I’ve loved insects I loved watching inch

I’ve loved insects I loved watching inch

I’ve loved insects I loved watching inch worms inch their way across the leaf the

worms inch their way across the leaf the

worms inch their way across the leaf the colors and patterns in butterfly wings

colors and patterns in butterfly wings

colors and patterns in butterfly wings even the red and blue jewels on the

even the red and blue jewels on the

even the red and blue jewels on the backs of gipsy moth caterpillars to me

backs of gipsy moth caterpillars to me

backs of gipsy moth caterpillars to me they were all wonderful I understand

they were all wonderful I understand

they were all wonderful I understand some of you may not like bugs

some of you may not like bugs

some of you may not like bugs but the truth is if all insects were to

but the truth is if all insects were to

but the truth is if all insects were to disappear tomorrow we would no longer

disappear tomorrow we would no longer

disappear tomorrow we would no longer have the animals that eat them like

have the animals that eat them like

have the animals that eat them like birds or frogs flowers wouldn’t be

birds or frogs flowers wouldn’t be

birds or frogs flowers wouldn’t be pollinated so with mousse most of the

pollinated so with mousse most of the

pollinated so with mousse most of the fruits and vegetables we enjoy nature as

fruits and vegetables we enjoy nature as

fruits and vegetables we enjoy nature as we know it would be gone

we know it would be gone

we know it would be gone there are beneficial insects all around

there are beneficial insects all around

there are beneficial insects all around us doing battle for us keeping our

us doing battle for us keeping our

us doing battle for us keeping our gardens healthy we need to learn about

gardens healthy we need to learn about

gardens healthy we need to learn about these beneficial insects the good guys

these beneficial insects the good guys

these beneficial insects the good guys know who they are

know who they are

know who they are and go outside to find them because if

and go outside to find them because if

and go outside to find them because if we have a good diversity of those good

we have a good diversity of those good

we have a good diversity of those good guys then we can offset the populations

guys then we can offset the populations

guys then we can offset the populations of the destructive insects that are

of the destructive insects that are

of the destructive insects that are hurting even killing our plants these

hurting even killing our plants these

hurting even killing our plants these good guys can really help us keep our

good guys can really help us keep our

good guys can really help us keep our gardens healthy that’s why last April

gardens healthy that’s why last April

gardens healthy that’s why last April when I was walking my dog and I came

when I was walking my dog and I came

when I was walking my dog and I came across two praying mantis egg cases I

across two praying mantis egg cases I

across two praying mantis egg cases I felt like I’d won the lottery

felt like I’d won the lottery

felt like I’d won the lottery praying mantis of predators feeding on

praying mantis of predators feeding on

praying mantis of predators feeding on other insects you can use them in your

other insects you can use them in your

other insects you can use them in your garden to control pests

garden to control pests

garden to control pests instead of using chemical

instead of using chemical

instead of using chemical I started thinking of all the people I

I started thinking of all the people I

I started thinking of all the people I could share them with friends neighbors

could share them with friends neighbors

could share them with friends neighbors even some farmers who were just starting

even some farmers who were just starting

even some farmers who were just starting their Gardens thinking about their

their Gardens thinking about their

their Gardens thinking about their flowers and vegetables they would love

flowers and vegetables they would love

flowers and vegetables they would love these guys so I took the egg cases home

these guys so I took the egg cases home

these guys so I took the egg cases home and I put them in a container with good

and I put them in a container with good

and I put them in a container with good ventilation but I kept them in a safe

ventilation but I kept them in a safe

ventilation but I kept them in a safe place outside because I didn’t want them

place outside because I didn’t want them

place outside because I didn’t want them to hatch before food was available for

to hatch before food was available for

to hatch before food was available for them and I checked on them every day a

them and I checked on them every day a

them and I checked on them every day a few months later they hatched and I had

few months later they hatched and I had

few months later they hatched and I had hundreds of praying mantises now when

hundreds of praying mantises now when

hundreds of praying mantises now when praying mantis were young you can

praying mantis were young you can

praying mantis were young you can actually keep a lot of them together as

actually keep a lot of them together as

actually keep a lot of them together as long as they’re well said so sometimes I

long as they’re well said so sometimes I

long as they’re well said so sometimes I had tanks with up to 50 mantises living

had tanks with up to 50 mantises living

had tanks with up to 50 mantises living in them however this meant that cleaning

in them however this meant that cleaning

in them however this meant that cleaning the tanks became a three-person job and

the tanks became a three-person job and

the tanks became a three-person job and I enlisted the help of my husband and my

I enlisted the help of my husband and my

I enlisted the help of my husband and my son my son would stand ready with the

son my son would stand ready with the

son my son would stand ready with the new container at the side of the tank

new container at the side of the tank

new container at the side of the tank I had a small stick that I lowered into

I had a small stick that I lowered into

I had a small stick that I lowered into the tank to transfer the tiny mantises

the tank to transfer the tiny mantises

the tank to transfer the tiny mantises out now in the more than 20 years that

out now in the more than 20 years that

out now in the more than 20 years that I’ve been studying insects

I’ve been studying insects

I’ve been studying insects I found that praying mantis are very

I found that praying mantis are very

I found that praying mantis are very intelligent in fact I think they even

intelligent in fact I think they even

intelligent in fact I think they even have emotions you can watch their

have emotions you can watch their

have emotions you can watch their behavior and see that they’re processing

behavior and see that they’re processing

behavior and see that they’re processing information being fearful or cautious or

information being fearful or cautious or

information being fearful or cautious or defensive so to encourage the tiny

defensive so to encourage the tiny

defensive so to encourage the tiny mantises to be brave enough to climb

mantises to be brave enough to climb

mantises to be brave enough to climb that new stick in their tank I did what

that new stick in their tank I did what

that new stick in their tank I did what any good motivational speaker would do I

any good motivational speaker would do I

any good motivational speaker would do I cheered them on telling them you can do

cheered them on telling them you can do

cheered them on telling them you can do it you’ve got this and it worked

it you’ve got this and it worked

it you’ve got this and it worked my husband was to keep any potential

my husband was to keep any potential

my husband was to keep any potential escapees at bay by creating a slight

escapees at bay by creating a slight

escapees at bay by creating a slight breeze at the top of the tank so the

breeze at the top of the tank so the

breeze at the top of the tank so the entire time he was doing this when he

entire time he was doing this when he

entire time he was doing this when he got lightheaded we would stop and take a

got lightheaded we would stop and take a

got lightheaded we would stop and take a break but then we’d be right back at it

break but then we’d be right back at it

break but then we’d be right back at it we looked ridiculous and to answer

we looked ridiculous and to answer

we looked ridiculous and to answer everyone’s question no we don’t have any

everyone’s question no we don’t have any

everyone’s question no we don’t have any video of that precious time in our lives

video of that precious time in our lives

video of that precious time in our lives when the praying mantis were about two

when the praying mantis were about two

when the praying mantis were about two weeks old we started looking for people

weeks old we started looking for people

weeks old we started looking for people who might want them I sent out emails

who might want them I sent out emails

who might want them I sent out emails that again with free to a good home to

that again with free to a good home to

that again with free to a good home to the lucky responders I put the mantises

the lucky responders I put the mantises

the lucky responders I put the mantises and little snack cups with holes in the

and little snack cups with holes in the

and little snack cups with holes in the lid and plenty of fruit flies to eat and

lid and plenty of fruit flies to eat and

lid and plenty of fruit flies to eat and that I delivered them in gift bags with

that I delivered them in gift bags with

that I delivered them in gift bags with cards that read fragile live insects

cards that read fragile live insects

cards that read fragile live insects handle with care’ my husband even told

handle with care’ my husband even told

handle with care’ my husband even told his co-workers in Boston that I had an

his co-workers in Boston that I had an

his co-workers in Boston that I had an army of praying mantises did they want

army of praying mantises did they want

army of praying mantises did they want any and they did they wanted them for

any and they did they wanted them for

any and they did they wanted them for their kids to relief in the back yards

their kids to relief in the back yards

their kids to relief in the back yards they were gonna use them as their own

they were gonna use them as their own

they were gonna use them as their own teachable moments and explain to the

teachable moments and explain to the

teachable moments and explain to the kids that they were good useful bugs out

kids that they were good useful bugs out

kids that they were good useful bugs out there it was amazing how many people

there it was amazing how many people

there it was amazing how many people wanted them and seeing that positive

wanted them and seeing that positive

wanted them and seeing that positive response my husband asked the Boston

response my husband asked the Boston

response my husband asked the Boston parks department can we release some

parks department can we release some

parks department can we release some here on the trees and they said yes so

here on the trees and they said yes so

here on the trees and they said yes so the tree stuff we put them on we’re

the tree stuff we put them on we’re

the tree stuff we put them on we’re mostly Linden’s Linden’s are pollinated

mostly Linden’s Linden’s are pollinated

mostly Linden’s Linden’s are pollinated by bees which means we cannot do not

by bees which means we cannot do not

by bees which means we cannot do not treat them with insecticides but all

treat them with insecticides but all

treat them with insecticides but all summer long they’re attacked by athens

summer long they’re attacked by athens

summer long they’re attacked by athens and leaf hoppers any number of pests

and leaf hoppers any number of pests

and leaf hoppers any number of pests that literally drain the strength from

that literally drain the strength from

that literally drain the strength from these trees so putting my praying mantis

these trees so putting my praying mantis

these trees so putting my praying mantis son was a great idea

son was a great idea

son was a great idea but not everybody wants praying mantis

but not everybody wants praying mantis

but not everybody wants praying mantis in their gardens praying mantis our

in their gardens praying mantis our

in their gardens praying mantis our generalist feeders which means they’ll

generalist feeders which means they’ll

generalist feeders which means they’ll go after anything that lands or flies in

go after anything that lands or flies in

go after anything that lands or flies in front of them including butterflies

front of them including butterflies

front of them including butterflies nature is not always pretty in fact I

nature is not always pretty in fact I

nature is not always pretty in fact I don’t put any of the mantises in my own

don’t put any of the mantises in my own

don’t put any of the mantises in my own garden my garden is solely designed to

garden my garden is solely designed to

garden my garden is solely designed to attract and sustain the entire lifecycle

attract and sustain the entire lifecycle

attract and sustain the entire lifecycle of the monarch butterfly so prayer

of the monarch butterfly so prayer

of the monarch butterfly so prayer mantis worked well in some situations

mantis worked well in some situations

mantis worked well in some situations but not in all of them the good news is

but not in all of them the good news is

but not in all of them the good news is there are a lot of other beneficial

there are a lot of other beneficial

there are a lot of other beneficial insects out there I want to encourage

insects out there I want to encourage

insects out there I want to encourage all of you to get familiar with them you

all of you to get familiar with them you

all of you to get familiar with them you know some already like ladybugs in their

know some already like ladybugs in their

know some already like ladybugs in their lifetime billion over 5,000 Athens or

lifetime billion over 5,000 Athens or

lifetime billion over 5,000 Athens or dragonflies their favorite food

dragonflies their favorite food

dragonflies their favorite food mosquitoes but they’ll go after other

mosquitoes but they’ll go after other

mosquitoes but they’ll go after other smaller insects too the other one I love

smaller insects too the other one I love

smaller insects too the other one I love is the green lacewing they’re so

is the green lacewing they’re so

is the green lacewing they’re so beautiful and delicate I call them the

beautiful and delicate I call them the

beautiful and delicate I call them the fairies in the garden the adult eats

fairies in the garden the adult eats

fairies in the garden the adult eats nectar and pollen but the young stage

nectar and pollen but the young stage

nectar and pollen but the young stage the larval stage looks like a little

the larval stage looks like a little

the larval stage looks like a little alligator and it’s just as ferocious

alligator and it’s just as ferocious

alligator and it’s just as ferocious gobbling up hundreds of Athens every

gobbling up hundreds of Athens every

gobbling up hundreds of Athens every week the other one I know you’ll

week the other one I know you’ll

week the other one I know you’ll recognize is a stink bug not the stink

recognize is a stink bug not the stink

recognize is a stink bug not the stink bug that comes into your homes and

bug that comes into your homes and

bug that comes into your homes and hybrid eats in your curtains all winter

hybrid eats in your curtains all winter

hybrid eats in your curtains all winter this one still stinks but he’s good he’s

this one still stinks but he’s good he’s

this one still stinks but he’s good he’s called the spine soldier bug he has

called the spine soldier bug he has

called the spine soldier bug he has soldier in the name you know he’s out

soldier in the name you know he’s out

soldier in the name you know he’s out there fighting for you I had the young

there fighting for you I had the young

there fighting for you I had the young stage in my garden this summer no bigger

stage in my garden this summer no bigger

stage in my garden this summer no bigger than an mm didn’t even have his wings

than an mm didn’t even have his wings

than an mm didn’t even have his wings going after a full-grown hickory tussock

going after a full-grown hickory tussock

going after a full-grown hickory tussock moth caterpillar and let’s not forget

moth caterpillar and let’s not forget

moth caterpillar and let’s not forget about spiders they’re actually arachnids

about spiders they’re actually arachnids

about spiders they’re actually arachnids not insects

not insects

not insects but there’s over 3,400 species in North

but there’s over 3,400 species in North

but there’s over 3,400 species in North America

America

America all of them are predators going after

all of them are predators going after

all of them are predators going after the insects that are harming our plants

the insects that are harming our plants

the insects that are harming our plants so once you’ve gotten to know some of

so once you’ve gotten to know some of

so once you’ve gotten to know some of these good guys and you’re comfortable

these good guys and you’re comfortable

these good guys and you’re comfortable recognizing them that I want you to go

recognizing them that I want you to go

recognizing them that I want you to go out and look for them go in your yards

out and look for them go in your yards

out and look for them go in your yards look at the flowers look under the

look at the flowers look under the

look at the flowers look under the leaves look in the leaf litter you can

leaves look in the leaf litter you can

leaves look in the leaf litter you can even look in the trees they’re already

even look in the trees they’re already

even look in the trees they’re already out there in the trenches doing battle

out there in the trenches doing battle

out there in the trenches doing battle for us we will always have the

for us we will always have the

for us we will always have the destructive insects that’s okay

destructive insects that’s okay

destructive insects that’s okay they’re the food for the good guys and

they’re the food for the good guys and

they’re the food for the good guys and if we have enough diversity of those

if we have enough diversity of those

if we have enough diversity of those good guys then we’ve achieved a balance

good guys then we’ve achieved a balance

good guys then we’ve achieved a balance balance is the key to a healthy garden

balance is the key to a healthy garden

balance is the key to a healthy garden which will contribute to a healthy

which will contribute to a healthy

which will contribute to a healthy environment and the next time you find

environment and the next time you find

environment and the next time you find yourself on the Boston Common or in the

yourself on the Boston Common or in the

yourself on the Boston Common or in the public garden take a good look at the

public garden take a good look at the

public garden take a good look at the trees especially the Linden’s you might

trees especially the Linden’s you might

trees especially the Linden’s you might just see someone looking back at you

[Applause]

[Applause] [Music]

”

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