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Super Cow Creators | | National Geographic


in the cowshed the man in charge of the

in the cowshed the man in charge of the beef herd is at least a little bit hmm

beef herd is at least a little bit hmm

beef herd is at least a little bit hmm he’s a big fella am i right yes quite

he’s a big fella am i right yes quite

he’s a big fella am i right yes quite big yeah

big yeah

big yeah he’s a 160 160 meter tall yeah if I saw

he’s a 160 160 meter tall yeah if I saw

he’s a 160 160 meter tall yeah if I saw a man like that yeah but I wouldn’t get

a man like that yeah but I wouldn’t get

a man like that yeah but I wouldn’t get this close to him I don’t think I would

this close to him I don’t think I would

this close to him I don’t think I would think he was on steroids or something I

think he was on steroids or something I

think he was on steroids or something I think it was at bodybuilding it is 100%

think it was at bodybuilding it is 100%

think it was at bodybuilding it is 100% natural whereby let’s say within so many

natural whereby let’s say within so many

natural whereby let’s say within so many generation or readers have taken the

generation or readers have taken the

generation or readers have taken the best of the best or the more muscle of

best of the best or the more muscle of

best of the best or the more muscle of the more muscle we move from a normal

the more muscle we move from a normal

the more muscle we move from a normal classical type of animal and then we

classical type of animal and then we

classical type of animal and then we select that sort of animal based on the

select that sort of animal based on the

select that sort of animal based on the double Nestle and when you say double

double Nestle and when you say double

double Nestle and when you say double muscle do you mean it has to of every

muscle do you mean it has to of every

muscle do you mean it has to of every muscle no no no because it looks like it

muscle no no no because it looks like it

muscle no no no because it looks like it does in ellonija it’s not exactly the

does in ellonija it’s not exactly the

does in ellonija it’s not exactly the same type of muscle than any other grid

same type of muscle than any other grid

same type of muscle than any other grid except that in terms of quantity each of

except that in terms of quantity each of

except that in terms of quantity each of these muscle is by far more developed

these muscle is by far more developed

these muscle is by far more developed right

this cow is technically known as a

this cow is technically known as a Belgian blue and it’s the product of

Belgian blue and it’s the product of

Belgian blue and it’s the product of selective breeding selective breeding is

selective breeding selective breeding is

selective breeding selective breeding is the first stop on our tour of how man is

the first stop on our tour of how man is

the first stop on our tour of how man is using science to control nature it’s

using science to control nature it’s

using science to control nature it’s used by farmers to enhance desirable

used by farmers to enhance desirable

used by farmers to enhance desirable characteristics in their animals in fact

characteristics in their animals in fact

characteristics in their animals in fact selective breeding is all about managing

selective breeding is all about managing

selective breeding is all about managing sex to create these Belgian blues over a

sex to create these Belgian blues over a

sex to create these Belgian blues over a hundred years farmers have only allowed

hundred years farmers have only allowed

hundred years farmers have only allowed the cows and bulls with the greatest

the cows and bulls with the greatest

the cows and bulls with the greatest muscle mass to mate and the result is a

muscle mass to mate and the result is a

muscle mass to mate and the result is a bull that weighs over a ton the animals

bull that weighs over a ton the animals

bull that weighs over a ton the animals breeders are keen to show off the

breeders are keen to show off the

breeders are keen to show off the results of their hard work the Bulls are

results of their hard work the Bulls are

results of their hard work the Bulls are shaved to best display their muscles

shaved to best display their muscles

shaved to best display their muscles what they try to do is to keep animals

what they try to do is to keep animals

what they try to do is to keep animals in order to highlight the the older

in order to highlight the the older

in order to highlight the the older muscle so you can see where all the meat

muscle so you can see where all the meat

muscle so you can see where all the meat is exactly exactly but even here where

is exactly exactly but even here where

is exactly exactly but even here where they’ve sort of trimmed in there yeah to

they’ve sort of trimmed in there yeah to

they’ve sort of trimmed in there yeah to highlight to highlight that muscle has

highlight to highlight that muscle has

highlight to highlight that muscle has got to high value you see and these are

got to high value you see and these are

got to high value you see and these are all gonna be lean cuts and they’re all

all gonna be lean cuts and they’re all

all gonna be lean cuts and they’re all for quick cooking are they disease right

for quick cooking are they disease right

for quick cooking are they disease right that’s right without you when you look

that’s right without you when you look

that’s right without you when you look at this you you can’t help thinking of

at this you you can’t help thinking of

at this you you can’t help thinking of lunch you know

lunch you know

lunch you know is it healthy the annual media what the

is it healthy the annual media what the

is it healthy the annual media what the animal is as healthy as another

animal is as healthy as another

animal is as healthy as another intensive producing animal so this is

intensive producing animal so this is

intensive producing animal so this is about the most technological that meat

about the most technological that meat

about the most technological that meat can get not the most technological in

can get not the most technological in

can get not the most technological in terms of technology we talk about

terms of technology we talk about

terms of technology we talk about selection natural selection having

selection natural selection having

selection natural selection having achieved that

so what is the science behind the

so what is the science behind the Belgian blues

there is a gene that regulates the

there is a gene that regulates the growth of muscles in cattle these cows

growth of muscles in cattle these cows

growth of muscles in cattle these cows have been selectively bred from animals

have been selectively bred from animals

have been selectively bred from animals that contain a copy of this gene which

that contain a copy of this gene which

that contain a copy of this gene which doesn’t work as a result their muscles

doesn’t work as a result their muscles

doesn’t work as a result their muscles grow far larger than normal to ensure

grow far larger than normal to ensure

grow far larger than normal to ensure the defective gene is passed on sex for

the defective gene is passed on sex for

the defective gene is passed on sex for the Belgian blues has been replaced by

the Belgian blues has been replaced by

the Belgian blues has been replaced by technology in the form of artificial

technology in the form of artificial

technology in the form of artificial insemination he is a basically a sperm

insemination he is a basically a sperm

insemination he is a basically a sperm machine either sperm machine absolutely

it’s very early in the morning for I

it’s very early in the morning for I understand the semen is now collected is

understand the semen is now collected is

understand the semen is now collected is in the artificial vagina and from there

in the artificial vagina and from there

in the artificial vagina and from there we process the semen in order to be able

we process the semen in order to be able

we process the semen in order to be able to process artificial insemination on

to process artificial insemination on

to process artificial insemination on the code so precise is the technology

the code so precise is the technology

the code so precise is the technology involved they can analyze the semen

involved they can analyze the semen

involved they can analyze the semen sperm by sperm to choose the ones they

sperm by sperm to choose the ones they

sperm by sperm to choose the ones they want so this is what this is testing the

want so this is what this is testing the

want so this is what this is testing the sperm count

sperm count

sperm count that’s a sperm analogy it’s now checking

that’s a sperm analogy it’s now checking

that’s a sperm analogy it’s now checking let’s say the quality of the sperm we

let’s say the quality of the sperm we

let’s say the quality of the sperm we have been collecting this morning Green

have been collecting this morning Green

have been collecting this morning Green is good because you see that they are

is good because you see that they are

is good because you see that they are very very mobile and they are looking

very very mobile and they are looking

very very mobile and they are looking forward to to move towards the eggs and

forward to to move towards the eggs and

forward to to move towards the eggs and these are not especially muscley sperm

these are not especially muscley sperm

these are not especially muscley sperm don’t you find that they are throwing us

don’t you find that they are throwing us

don’t you find that they are throwing us off

off

off well they look impressive to me but I’ve

well they look impressive to me but I’ve

well they look impressive to me but I’ve never seen any other well-known visually

never seen any other well-known visually

never seen any other well-known visually you won’t see any difference there is no

you won’t see any difference there is no

you won’t see any difference there is no way to find any difference between the

way to find any difference between the

way to find any difference between the bovine equine and the the other species

bovine equine and the the other species

bovine equine and the the other species now right

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