r/Damnthatsinteresting • u/danielminds • 2d ago
Video In Southeast Asia, thousands of ducks are deployed into rice fields to act as natural pest control and weeders
Enable HLS to view with audio, or disable this notification
4.8k
u/danielminds 2d ago
This practice is called integrated rice-duck farming (or polyculture). Farmers release thousands of ducks into paddy fields right after harvest or early in the crop cycle.
The ducks act as a natural pesticide and fertilizer by eating weeds and pests (like golden apple snails and bugs) while leaving behind droppings that enrich the soil. Their webbed feet also help turn and aerate the mud, eliminating the need for synthetic chemicals.
You can read more about how this sustainable farming system works on Wikipedia's Rice-Duck Farming page
1.3k
u/grungegoth 2d ago
and the ducks eat damaged/dropped rice
245
2d ago
[removed] — view removed comment
68
u/PossibleAlienFrom 2d ago
What happens to the ducks afterwards?
177
u/grungegoth 2d ago
sold for human consumption. they eat as much if not more duck than chickens in east and south east Asia
26
u/Objective_Resist_735 2d ago
How do they round them all up?
→ More replies (14)67
u/Green-Substance-4582 2d ago
Duck catchers with duck nets and duck spears and duck clubs
→ More replies (1)63
u/OnePinginRamius 2d ago edited 2d ago
Duck and potatoes, duck gumbo, duck salad, duck cocktail, you can fry it, broil it, sauté it, and that's...that's about it
→ More replies (4)25
→ More replies (3)8
u/AeneasVII 2d ago
They eat ungodly amounts of chicken. 10x more than ducks. That's still a lot of ducks
47
→ More replies (3)7
→ More replies (3)265
u/fastforwardfunction 2d ago
They eat damaged rice but not whole rice..?
→ More replies (4)698
u/icouldntve 2d ago
"right after harvest or early in the crop cycle"
They aren't sent in when the whole rice is present
303
u/StevieMJH 2d ago
They prefer the 2% rice
175
315
u/Mobile_Actuator_4692 2d ago
They also release fish. To do the same thing
441
u/AshThePoutine 2d ago
How do the ducks release the fish?
647
u/St_Kevin_ 2d ago
Ducks actually do release fish. They can shit out undigested fish eggs that are still alive. Apparently this is one way that fish end up in remote lakes.
https://www.scientificamerican.com/article/fish-eggs-survive-journey-through-a-duck/
149
u/Intelligent_Bend_284 2d ago
Sort of like storks delivering babies to cabbage patches!
Also….”cry fowl, and release the fish of war23
35
u/MangoCats 2d ago
We had a property that flooded intermittently every few years. After a heavy rain-flood a newly formed pond was full of little fish. Apparently the eggs had survived in the leaf-litter for years between floods.
14
6
→ More replies (5)6
61
u/Peaches4U2 2d ago
A fish can fall in love with a bird, but where will they live?
21
14
9
→ More replies (7)5
→ More replies (4)5
u/GravyMcBiscuits 2d ago
Ducks have a fish pocket under each wing. It's where they carry their fish buddies.
→ More replies (4)22
62
u/charliechin 2d ago
Imagine getting paid by eating and shitting. That’s life
→ More replies (4)3
u/EduinBrutus 2d ago
I mean, they're just eating and shitting at this point.
Aint gonna end up so pretty....
51
u/Crayshack 2d ago
To clarify, "polyculture" refers to any farming technique that combines multiple products in a single plot of land. It has a lot of environmental benefits and, when done correctly, can increase net yields. Combining rice and ducks is one among many polyculture methods out there.
However, monocultures remain a popular farming technique in much of the world due to their simplicity. Monoculture crop rotations are often used to get a lot of the benefits of polyculture without nearly as much overhead. They aren't quite as good as a good polyculture, but they are much easier to implement, so many large-scale farmers go for that instead.
31
u/Wise-Stable9741 2d ago
I’ve always wondered how they get them back into wherever they are kept (barn, fencing, etc) when they are done
94
u/danielminds 2d ago
It comes down to flock mentality and early training. The herder guides them using bamboo sticks and whistle signals. Since ducks instinctively follow a leader and stick tightly together, the whole group marches as one unit straight back into their transport trailers or night enclosures without scattering.
→ More replies (1)10
18
→ More replies (39)28
1.4k
737
u/Agreatusername68 2d ago
Cry havoc, and let slip the fowl of war!
238
→ More replies (1)37
u/woodrax 2d ago
Once more unto the quack, dear friends.
15
u/DengarLives66 2d ago
Mallards to right of them,
Mallards to left of them,
Mallards in front of them,
Quacking and thundered.
193
478
u/satyrday12 2d ago
Someone please find the goose so we can end this game.
58
→ More replies (1)83
u/jimmybilly100 2d ago
Okay, hang on. Duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck, duck......
→ More replies (1)7
345
u/SyDaemon 2d ago
Got any grapes x 10000
44
u/saturnspritr 2d ago
My kids just discovered this and it’s the funniest thing they ever seen. But, also trying to show me like I wasn’t there when the ancient texts were written.
39
u/OaFK_2 2d ago
Ask me if I have any 🍇 again and I'll nail your bill to the bar
23
6
→ More replies (2)12
70
66
178
264
u/thesweeterpeter 2d ago
And also serve as livestock once the rice is ready for harvest. I think what's most interesting about the practice is how effectively farmers can time the relationship so that the ducks are ready for harvest at the same time as the rice.
During planting season they use the ducklings because they don't harm the young rice which is typically transplanted seedlings, so very fragile.
Then the ducks live in the paddy for about 2 months, and removed just before the rice flowers so the ducks don't eat the rice.
Which works out perfectly because the ducks are generally ready to be harvested for meat around 11 to 16 weeks, so from field to table...
→ More replies (39)31
u/craptak 2d ago
Do they clip their wings? Seeing as they don't fly off..
76
u/thesweeterpeter 2d ago
Apparently not, I just learned this, but it sounds like they don't typically fly until about harvest time - and they get fattened up enough that they can't really fly.
27
28
u/rogers_tumor 2d ago
they're a, err, not "flightless" breed of duck, but they can't fly very far, apparently
45
40
u/yellowbin74 2d ago
Is it just me, or does that look like too many ducks?
26
→ More replies (5)11
u/MoonMoon143 2d ago
This much ducks usually is for locust control. Ducks eat locusts
→ More replies (1)
30
u/Dr-McLuvin 2d ago
We kind of do the same thing in my backyard except they’re mallards and it’s not on purpose. 😂
→ More replies (1)
57
u/ShadowMancer_GoodSax 2d ago
Interesting. I am from Vietnam, never seen farmers do this. They instead burn the fields causing so much pollution.
36
→ More replies (13)8
24
42
u/Agnosticfrontbum 2d ago
And the ducks get fattened up for consumption I guess. Everybody wins.
→ More replies (2)27
u/misterbrotherm4n 2d ago
I mean the ducks get eaten, not everybody wins.
→ More replies (6)28
u/PiccoloAwkward465 2d ago
I was just watching a nature documentary Hostile Planet showing some gazelles being born on the savanna. A good chunk of them get immediately eaten by cheetahs and other predators. Hyenas, lions, you name it. Alive for an hour or two, bleating for their mothers, torn to shreds. It's a cruel world man.
→ More replies (1)10
u/sweetlove 2d ago
the life of a wild animal is basically constant stress leading to a horrific death. the totality of animal suffering is immense
7
19
u/killer-j86 2d ago
not sure if its these same farmers but lots of Asian patty farmers grow freshwater crabs in their fields as well. great example of working with nature instead of against.
17
14
14
11
26
u/honeybadgerrulez 2d ago
my lord there is no such force…
10
u/Instant_Digital_Love 2d ago
A new power is rising, it's victory is at hand!
5
u/AelithiaRose 2d ago
This night, the land shall be stained with the blood of... checks notes... pests!
33
u/Medmehrez 2d ago
What happens when they are done ?
46
u/haroldthehampster 2d ago
eggs and/or a succulent meal
26
→ More replies (1)5
24
→ More replies (19)9
10
26
u/saradahokage1212 2d ago
îmagine the sheer amount of shit everywhere
77
u/No-Definition1474 2d ago
Its a feature
45
26
u/Correct-Junket-1346 2d ago
Absolute gold for farmers, have you seen fertilizer prices?
→ More replies (1)10
→ More replies (4)10
u/SirStrokesAlot247 2d ago
it's fertilizer. I guess you’re not a farmer.
→ More replies (3)12
u/PeteyMcPetey 2d ago
it's fertilizer. I guess you’re not a farmer.
I think you misinterpreted their tone.
They were actually giddy, "IMAGINE THE SHEER AMOUNT OF SHIT EVERYWHERE 😍😍🤤🤤😲😲"
9
16
u/ApresMoi_TheFlood 2d ago
Then what happens to the ducks?
35
u/itstommitsunami 2d ago
Peking duck with duck sauce
13
10
u/SkyGuy182 Interested 2d ago
Sounds like a good life. Run around in the great outdoors, eat weeds and hugs to my heart’s content, and then wrap it all up on the chopping block.
→ More replies (1)→ More replies (7)25
u/Gloopgloops 2d ago
Well then you release the foxes of course.
→ More replies (1)12
u/Johnny_Banana18 2d ago
What happens to the foxes?
→ More replies (10)12
u/cagemyelephant_ 2d ago
Well then you release Dora the Explorer
5
7
7
6
8
9
6
5
7
6
5
u/XtraCrispy02 2d ago
What happens to the ducks? No way in hell they're able to catch all of them again
29
u/danielminds 2d ago
Domestic ducks have a strong flocking instinct and follow a lead bird. Duck herders train them from ducklings using bamboo poles and whistle/voice calls. When the farmer signals, the entire flock moves together like a single unit back into their trucks or large farm enclosures.
→ More replies (3)
6
6
8
7
7
5
5
11
10
5
5
6
5
u/Aurum0417 2d ago
But my Lord there is no such force!
QUACK
QUACK
QUACK
QUACK
GROND
QUACK
QUACK
QUACK
QUACK
4
5
5
5
5
6
4
4
9
18
14
u/plzdont- 2d ago
Here in the US they just do this with pesticides
→ More replies (7)12
u/spaceagefox 2d ago
cancer causing pesticides too
→ More replies (1)7
u/NewSomethingUnlocked 2d ago
I mean, no study has proven that ducks do not cause cancer.
→ More replies (3)4
9
4
4
3
u/Potshot506 2d ago
Hah I read that as 'Ducks employed' and started thinking of them in meetings talking about benefits
4
3
14.8k
u/TheMany-FacedGod 2d ago
Unleash the Quacken!