A river crossing puzzle is a type of transport puzzle in which the object is to carry items from one river bank to another. The difficulty of the puzzle may arise from restrictions on which or how many items can be transported at the same time, or from which or how many items may be safely left together. The setting may vary cosmetically, for example, by replacing the river by a bridge. The earliest known river-crossing problems occur in the manuscript Propositiones ad Acuendos Juvenes (English: Problems to sharpen the young), traditionally said to be written by Alcuin. The earliest copies of this manuscript date from the 9th century; it contains three river-crossing problems, including the fox, goose and bag of beans puzzle and the jealous husbands problem.
Well-known river-crossing puzzles include:
The fox, goose and bag of beans puzzle, in which a farmer must transport a fox, goose and bag of beans from one side of a river to another using a boat which can only hold one item in addition to the farmer, subject to the constraints that the fox cannot be left alone with the goose, and the goose cannot be left alone with the beans. Equivalent puzzles have also been stated involving a fox, chicken, and bag of grain, or a wolf, goat, and cabbage, etc.
CEO Bill Ritchie explains how to play River Crossing! Use your reasoning skills to solve 40 different puzzles!
published: 29 Jun 2010
Mara River Crossing : Zebra vs Crocodile
Zebra migration crossing the Mara River in Maasai Mara National Park, Kenya
Crocodile attack at min 4:34 , 13:57 and 18:06
published: 20 Jul 2023
Wildebeest Cross Crocodile-Infested Water
As the wildebeest migration approaches the river, they know there is danger lurking in the water.
Please LIKE and SUBSCRIBE if you enjoyed it! http://bit.ly/1Adl6ht
**More info & videos below**
“Running with the Beest“ premieres October 19, 2022, at 8|7c on PBS.
---------------
For full NATURE episodes, check out http://www.pbs.org/wnet/nature/episod...
Facebook: https://www.facebook.com/PBSNature
Twitter: https://twitter.com/PBSNature
TikTok: https://www.tiktok.com/@pbsnature
Instagram: https://www.instagram.com/pbsnature/
-----------------
Nature is a production of The WNET Group for PBS. Throughout its history, Nature has brought the natural world to millions of viewers. The PBS series has been consistently among the most-watched primetime series on public television.
-------...
published: 14 Oct 2022
River Crossing Ultimate - How to solve chapter 3 (River IQ Crossing Logic 2)
This is a video of River Crossing Ultimate Chapter 3 walk through. This is also the solution for River IQ Crossing Logic 2.
published: 27 Feb 2016
Cahill's Crossing - The World's Deadliest Crossing
Cahill’s Crossing is one of Australia’s most dangerous bodies of water in Australia. Each year, dozens of cars are washed into the river attempting to drive on Cahill Crossing.It’s an infamous feeding ground for saltwater crocodiles.
It’s a notorious for its croc infested waters and human misadventure. A crocodile once decapitated a man there in front of his friends.
Each year, dozens of drivers attempt to make it across the submerged crossing but instead end up being washed away into the croc infested waters. Others risk their lives by wading in the waters and fishing. Some even bring their children.
Crocodiles frequently congregate at the river crossing, to feast on swarms of fish that head upstream with changing tides. It is referred to as ‘floating fish behaviour’ and up to 40 crocod...
published: 19 Jul 2018
Deep River crossing Toyota Sahara 200 series
Very deep and fast Crooked river crossing in Dargo with amazing Toyota Sahara 200 series!!! 👌👍💪🏻💪🏻💪🏻
published: 14 Oct 2016
The most spectacular river crossing by car. 4x4 off road
Amazing spectacular river crossing by car. It's Toyota Land Cruiser 80 in very deep water. The driver has nerves of steel :) very good 4x4 off road driver
published: 20 Mar 2013
Iceland Super Jeep Dangerous River Crossing Road F249 Þórsmörk FAIL or WIN ? Toyota Landcruiser 4X4
Iceland is famous for Dangerous River Crossings, one of them is just off the Road F249.
Vehicle was rented from lovely people at lotuscarrental.is
best customer service.
i didn`t get paid for mentioning them, just a decent company.
Check out new VIDEO
https://www.youtube.com/watch?v=X9Vsc4YZBW8&t=18s
and Continue of this story is here https://www.youtube.com/watch?v=-z0L-_F1EY8&t=69s
AMG GT 63 S MERCEDES GERMAN STABLE WITH 639 HORSES AUTOBAHN NO LIMIT PRISON ECO MODE 100 KM 100 L WF
This place is known for a troubles, so many videos were people got seriously stuck and even unfortunate deaths.
Þórsmörk crossa - in Icelandic / Thorsmork crossing in English
This Modified Toyota Landcruiser tried hard, not to become a submarine with captain on board:)
I wouldn`t take a risk of crossi...
published: 11 Nov 2023
Simple River Crossing Puzzle #puzzle
A simple river crossing puzzle. 'A river crossing puzzle is a type of puzzle in which the object is to carry items from one river bank to another, usually in the fewest trips.'
Note: Yes you can reverse the order of the grain and fox; it's the movement of the chicken that's important.
published: 20 Nov 2024
Toyota Land Cruiser Prado 78 Extreme Deep River Crossing
Toyota Land Cruiser Prado 78 (KZJ78) Extreme Deep River Crossing somewhere in Russia. Extreme deep waters of river in Siberia.
As the wildebeest migration approaches the river, they know there is danger lurking in the water.
Please LIKE and SUBSCRIBE if you enjoyed it! http://bit.ly/1A...
As the wildebeest migration approaches the river, they know there is danger lurking in the water.
Please LIKE and SUBSCRIBE if you enjoyed it! http://bit.ly/1Adl6ht
**More info & videos below**
“Running with the Beest“ premieres October 19, 2022, at 8|7c on PBS.
---------------
For full NATURE episodes, check out http://www.pbs.org/wnet/nature/episod...
Facebook: https://www.facebook.com/PBSNature
Twitter: https://twitter.com/PBSNature
TikTok: https://www.tiktok.com/@pbsnature
Instagram: https://www.instagram.com/pbsnature/
-----------------
Nature is a production of The WNET Group for PBS. Throughout its history, Nature has brought the natural world to millions of viewers. The PBS series has been consistently among the most-watched primetime series on public television.
-----------------
As the wildebeest migration approaches the river, they know there is danger lurking in the water. Nile crocodiles move towards the herd's crossing points at this time of year and wait for the big arrival.
-----------------
More videos:
Bee Mating Ritual Caught on Camera - https://youtu.be/6eQto9l7BTw
Bullfrog Dad Protects His Tadpoles - https://youtu.be/l3uO2lO9JDk
Leopard Hunts Baboon in Broad Daylight - https://youtu.be/pLJwsLH_7sg
Meet the Deadliest Cat on the Planet - https://youtu.be/nl8o9PsJPAQ
Octopus Dreaming - https://youtu.be/0vKCLJZbytU
FOLLOW PBS:
Facebook: https://www.facebook.com/pbs/
Twitter: https://twitter.com/PBS
Instagram: https://www.instagram.com/PBS
Shop: http://www.shop.pbs.org/
As the wildebeest migration approaches the river, they know there is danger lurking in the water.
Please LIKE and SUBSCRIBE if you enjoyed it! http://bit.ly/1Adl6ht
**More info & videos below**
“Running with the Beest“ premieres October 19, 2022, at 8|7c on PBS.
---------------
For full NATURE episodes, check out http://www.pbs.org/wnet/nature/episod...
Facebook: https://www.facebook.com/PBSNature
Twitter: https://twitter.com/PBSNature
TikTok: https://www.tiktok.com/@pbsnature
Instagram: https://www.instagram.com/pbsnature/
-----------------
Nature is a production of The WNET Group for PBS. Throughout its history, Nature has brought the natural world to millions of viewers. The PBS series has been consistently among the most-watched primetime series on public television.
-----------------
As the wildebeest migration approaches the river, they know there is danger lurking in the water. Nile crocodiles move towards the herd's crossing points at this time of year and wait for the big arrival.
-----------------
More videos:
Bee Mating Ritual Caught on Camera - https://youtu.be/6eQto9l7BTw
Bullfrog Dad Protects His Tadpoles - https://youtu.be/l3uO2lO9JDk
Leopard Hunts Baboon in Broad Daylight - https://youtu.be/pLJwsLH_7sg
Meet the Deadliest Cat on the Planet - https://youtu.be/nl8o9PsJPAQ
Octopus Dreaming - https://youtu.be/0vKCLJZbytU
FOLLOW PBS:
Facebook: https://www.facebook.com/pbs/
Twitter: https://twitter.com/PBS
Instagram: https://www.instagram.com/PBS
Shop: http://www.shop.pbs.org/
Cahill’s Crossing is one of Australia’s most dangerous bodies of water in Australia. Each year, dozens of cars are washed into the river attempting to drive on ...
Cahill’s Crossing is one of Australia’s most dangerous bodies of water in Australia. Each year, dozens of cars are washed into the river attempting to drive on Cahill Crossing.It’s an infamous feeding ground for saltwater crocodiles.
It’s a notorious for its croc infested waters and human misadventure. A crocodile once decapitated a man there in front of his friends.
Each year, dozens of drivers attempt to make it across the submerged crossing but instead end up being washed away into the croc infested waters. Others risk their lives by wading in the waters and fishing. Some even bring their children.
Crocodiles frequently congregate at the river crossing, to feast on swarms of fish that head upstream with changing tides. It is referred to as ‘floating fish behaviour’ and up to 40 crocodiles can be spotted together at the same time, a spectacle that attracts big crowds.
The area has become so well known, there are even viewing platforms to watch the crocodile feeding spectacle.
The crossing is popular with tourists and fishermen — despite warning signs that point out an extreme risk of saltwater crocodile attacks.
Yet some people continue to risk — and sometimes lose — their lives. Amateur fishermen, families including children and backpackers have been photographed standing in the water with crocodiles visibly nearby. World leading crocodile expert Grahame Webb says “that for every crocodile you can see, there are “10 you can’t”.
Thanks for watching
___________________________________________________________________
CREDIT LINKS
► Rocketwa Youtube Channel - https://www.youtube.com/channel/UC2J8ZQLOxkLZ4wsfViVCzXQ
► Rocketwa Video - https://www.youtube.com/watch?v=8PIW5czdpwo
► Merv H youtube Channel - https://www.youtube.com/channel/UCdaoIH9Xqu_TBxG_ggr_rEQ
► Merv H Video - https://www.youtube.com/watch?v=IIJAfVGF1D4
► Jack's Wild Life Youtube Channel - https://www.youtube.com/channel/UCer6S1gsg9x7VvugPI_gWYg
► Jack's Wild Life Video - https://www.youtube.com/watch?v=MGkrTkqiBgw
____________________________________________________________________
🔔 🔔 WONDER WORLD CHANNEL & VIDEO INFORMATION 🔔 🔔
🔵 Wonder World Twitter - https://twitter.com/WonderWorld_YTC
✅ For personal story suggestions or business enquiries about product stories / reviews, please contact me on my email from the ABOUT page. Note: All suggestions are welcome, but may not be chosen as they are not suitable for this channel.
❌ COPYRIGHT : Please do not ask for permission to use footage in this video, or the whole video itself, as the ownership of all footage remains that of the owners who gave me permission to use it. If you want to use any of the footage click on the links above and seek permission from the owners.
Cahill’s Crossing is one of Australia’s most dangerous bodies of water in Australia. Each year, dozens of cars are washed into the river attempting to drive on Cahill Crossing.It’s an infamous feeding ground for saltwater crocodiles.
It’s a notorious for its croc infested waters and human misadventure. A crocodile once decapitated a man there in front of his friends.
Each year, dozens of drivers attempt to make it across the submerged crossing but instead end up being washed away into the croc infested waters. Others risk their lives by wading in the waters and fishing. Some even bring their children.
Crocodiles frequently congregate at the river crossing, to feast on swarms of fish that head upstream with changing tides. It is referred to as ‘floating fish behaviour’ and up to 40 crocodiles can be spotted together at the same time, a spectacle that attracts big crowds.
The area has become so well known, there are even viewing platforms to watch the crocodile feeding spectacle.
The crossing is popular with tourists and fishermen — despite warning signs that point out an extreme risk of saltwater crocodile attacks.
Yet some people continue to risk — and sometimes lose — their lives. Amateur fishermen, families including children and backpackers have been photographed standing in the water with crocodiles visibly nearby. World leading crocodile expert Grahame Webb says “that for every crocodile you can see, there are “10 you can’t”.
Thanks for watching
___________________________________________________________________
CREDIT LINKS
► Rocketwa Youtube Channel - https://www.youtube.com/channel/UC2J8ZQLOxkLZ4wsfViVCzXQ
► Rocketwa Video - https://www.youtube.com/watch?v=8PIW5czdpwo
► Merv H youtube Channel - https://www.youtube.com/channel/UCdaoIH9Xqu_TBxG_ggr_rEQ
► Merv H Video - https://www.youtube.com/watch?v=IIJAfVGF1D4
► Jack's Wild Life Youtube Channel - https://www.youtube.com/channel/UCer6S1gsg9x7VvugPI_gWYg
► Jack's Wild Life Video - https://www.youtube.com/watch?v=MGkrTkqiBgw
____________________________________________________________________
🔔 🔔 WONDER WORLD CHANNEL & VIDEO INFORMATION 🔔 🔔
🔵 Wonder World Twitter - https://twitter.com/WonderWorld_YTC
✅ For personal story suggestions or business enquiries about product stories / reviews, please contact me on my email from the ABOUT page. Note: All suggestions are welcome, but may not be chosen as they are not suitable for this channel.
❌ COPYRIGHT : Please do not ask for permission to use footage in this video, or the whole video itself, as the ownership of all footage remains that of the owners who gave me permission to use it. If you want to use any of the footage click on the links above and seek permission from the owners.
Amazing spectacular river crossing by car. It's Toyota Land Cruiser 80 in very deep water. The driver has nerves of steel :) very good 4x4 off road driver
Amazing spectacular river crossing by car. It's Toyota Land Cruiser 80 in very deep water. The driver has nerves of steel :) very good 4x4 off road driver
Amazing spectacular river crossing by car. It's Toyota Land Cruiser 80 in very deep water. The driver has nerves of steel :) very good 4x4 off road driver
Iceland is famous for Dangerous River Crossings, one of them is just off the Road F249.
Vehicle was rented from lovely people at lotuscarrental.is
best custom...
Iceland is famous for Dangerous River Crossings, one of them is just off the Road F249.
Vehicle was rented from lovely people at lotuscarrental.is
best customer service.
i didn`t get paid for mentioning them, just a decent company.
Check out new VIDEO
https://www.youtube.com/watch?v=X9Vsc4YZBW8&t=18s
and Continue of this story is here https://www.youtube.com/watch?v=-z0L-_F1EY8&t=69s
AMG GT 63 S MERCEDES GERMAN STABLE WITH 639 HORSES AUTOBAHN NO LIMIT PRISON ECO MODE 100 KM 100 L WF
This place is known for a troubles, so many videos were people got seriously stuck and even unfortunate deaths.
Þórsmörk crossa - in Icelandic / Thorsmork crossing in English
This Modified Toyota Landcruiser tried hard, not to become a submarine with captain on board:)
I wouldn`t take a risk of crossing it, as current is very deep and strong, but Icelandic farmer whom lives there, insist that i can do it... his words was - "you got a snorkel, low revs - you can swim :) i have told him that he is absolutely right and I am a skipper - good laugh appeared)
This Landcruiser is about 1950mm high)
His Vehicle was significantly higher (around 300-500mm) and Farmer crossed the river - almost effortless, to show me the path.
and than - i did my move) heart beat, joy, adrenaline and relieve with a proper men's happiness...
Love Iceland for all emotions She`s giving)
But Þórsmörk took its TOLL - it have chosen my drone instead of me)
Subscribe, more crazy stuff is coming)
Iceland is famous for Dangerous River Crossings, one of them is just off the Road F249.
Vehicle was rented from lovely people at lotuscarrental.is
best customer service.
i didn`t get paid for mentioning them, just a decent company.
Check out new VIDEO
https://www.youtube.com/watch?v=X9Vsc4YZBW8&t=18s
and Continue of this story is here https://www.youtube.com/watch?v=-z0L-_F1EY8&t=69s
AMG GT 63 S MERCEDES GERMAN STABLE WITH 639 HORSES AUTOBAHN NO LIMIT PRISON ECO MODE 100 KM 100 L WF
This place is known for a troubles, so many videos were people got seriously stuck and even unfortunate deaths.
Þórsmörk crossa - in Icelandic / Thorsmork crossing in English
This Modified Toyota Landcruiser tried hard, not to become a submarine with captain on board:)
I wouldn`t take a risk of crossing it, as current is very deep and strong, but Icelandic farmer whom lives there, insist that i can do it... his words was - "you got a snorkel, low revs - you can swim :) i have told him that he is absolutely right and I am a skipper - good laugh appeared)
This Landcruiser is about 1950mm high)
His Vehicle was significantly higher (around 300-500mm) and Farmer crossed the river - almost effortless, to show me the path.
and than - i did my move) heart beat, joy, adrenaline and relieve with a proper men's happiness...
Love Iceland for all emotions She`s giving)
But Þórsmörk took its TOLL - it have chosen my drone instead of me)
Subscribe, more crazy stuff is coming)
A simple river crossing puzzle. 'A river crossing puzzle is a type of puzzle in which the object is to carry items from one river bank to another, usually in th...
A simple river crossing puzzle. 'A river crossing puzzle is a type of puzzle in which the object is to carry items from one river bank to another, usually in the fewest trips.'
Note: Yes you can reverse the order of the grain and fox; it's the movement of the chicken that's important.
A simple river crossing puzzle. 'A river crossing puzzle is a type of puzzle in which the object is to carry items from one river bank to another, usually in the fewest trips.'
Note: Yes you can reverse the order of the grain and fox; it's the movement of the chicken that's important.
As the wildebeest migration approaches the river, they know there is danger lurking in the water.
Please LIKE and SUBSCRIBE if you enjoyed it! http://bit.ly/1Adl6ht
**More info & videos below**
“Running with the Beest“ premieres October 19, 2022, at 8|7c on PBS.
---------------
For full NATURE episodes, check out http://www.pbs.org/wnet/nature/episod...
Facebook: https://www.facebook.com/PBSNature
Twitter: https://twitter.com/PBSNature
TikTok: https://www.tiktok.com/@pbsnature
Instagram: https://www.instagram.com/pbsnature/
-----------------
Nature is a production of The WNET Group for PBS. Throughout its history, Nature has brought the natural world to millions of viewers. The PBS series has been consistently among the most-watched primetime series on public television.
-----------------
As the wildebeest migration approaches the river, they know there is danger lurking in the water. Nile crocodiles move towards the herd's crossing points at this time of year and wait for the big arrival.
-----------------
More videos:
Bee Mating Ritual Caught on Camera - https://youtu.be/6eQto9l7BTw
Bullfrog Dad Protects His Tadpoles - https://youtu.be/l3uO2lO9JDk
Leopard Hunts Baboon in Broad Daylight - https://youtu.be/pLJwsLH_7sg
Meet the Deadliest Cat on the Planet - https://youtu.be/nl8o9PsJPAQ
Octopus Dreaming - https://youtu.be/0vKCLJZbytU
FOLLOW PBS:
Facebook: https://www.facebook.com/pbs/
Twitter: https://twitter.com/PBS
Instagram: https://www.instagram.com/PBS
Shop: http://www.shop.pbs.org/
Cahill’s Crossing is one of Australia’s most dangerous bodies of water in Australia. Each year, dozens of cars are washed into the river attempting to drive on Cahill Crossing.It’s an infamous feeding ground for saltwater crocodiles.
It’s a notorious for its croc infested waters and human misadventure. A crocodile once decapitated a man there in front of his friends.
Each year, dozens of drivers attempt to make it across the submerged crossing but instead end up being washed away into the croc infested waters. Others risk their lives by wading in the waters and fishing. Some even bring their children.
Crocodiles frequently congregate at the river crossing, to feast on swarms of fish that head upstream with changing tides. It is referred to as ‘floating fish behaviour’ and up to 40 crocodiles can be spotted together at the same time, a spectacle that attracts big crowds.
The area has become so well known, there are even viewing platforms to watch the crocodile feeding spectacle.
The crossing is popular with tourists and fishermen — despite warning signs that point out an extreme risk of saltwater crocodile attacks.
Yet some people continue to risk — and sometimes lose — their lives. Amateur fishermen, families including children and backpackers have been photographed standing in the water with crocodiles visibly nearby. World leading crocodile expert Grahame Webb says “that for every crocodile you can see, there are “10 you can’t”.
Thanks for watching
___________________________________________________________________
CREDIT LINKS
► Rocketwa Youtube Channel - https://www.youtube.com/channel/UC2J8ZQLOxkLZ4wsfViVCzXQ
► Rocketwa Video - https://www.youtube.com/watch?v=8PIW5czdpwo
► Merv H youtube Channel - https://www.youtube.com/channel/UCdaoIH9Xqu_TBxG_ggr_rEQ
► Merv H Video - https://www.youtube.com/watch?v=IIJAfVGF1D4
► Jack's Wild Life Youtube Channel - https://www.youtube.com/channel/UCer6S1gsg9x7VvugPI_gWYg
► Jack's Wild Life Video - https://www.youtube.com/watch?v=MGkrTkqiBgw
____________________________________________________________________
🔔 🔔 WONDER WORLD CHANNEL & VIDEO INFORMATION 🔔 🔔
🔵 Wonder World Twitter - https://twitter.com/WonderWorld_YTC
✅ For personal story suggestions or business enquiries about product stories / reviews, please contact me on my email from the ABOUT page. Note: All suggestions are welcome, but may not be chosen as they are not suitable for this channel.
❌ COPYRIGHT : Please do not ask for permission to use footage in this video, or the whole video itself, as the ownership of all footage remains that of the owners who gave me permission to use it. If you want to use any of the footage click on the links above and seek permission from the owners.
Amazing spectacular river crossing by car. It's Toyota Land Cruiser 80 in very deep water. The driver has nerves of steel :) very good 4x4 off road driver
Iceland is famous for Dangerous River Crossings, one of them is just off the Road F249.
Vehicle was rented from lovely people at lotuscarrental.is
best customer service.
i didn`t get paid for mentioning them, just a decent company.
Check out new VIDEO
https://www.youtube.com/watch?v=X9Vsc4YZBW8&t=18s
and Continue of this story is here https://www.youtube.com/watch?v=-z0L-_F1EY8&t=69s
AMG GT 63 S MERCEDES GERMAN STABLE WITH 639 HORSES AUTOBAHN NO LIMIT PRISON ECO MODE 100 KM 100 L WF
This place is known for a troubles, so many videos were people got seriously stuck and even unfortunate deaths.
Þórsmörk crossa - in Icelandic / Thorsmork crossing in English
This Modified Toyota Landcruiser tried hard, not to become a submarine with captain on board:)
I wouldn`t take a risk of crossing it, as current is very deep and strong, but Icelandic farmer whom lives there, insist that i can do it... his words was - "you got a snorkel, low revs - you can swim :) i have told him that he is absolutely right and I am a skipper - good laugh appeared)
This Landcruiser is about 1950mm high)
His Vehicle was significantly higher (around 300-500mm) and Farmer crossed the river - almost effortless, to show me the path.
and than - i did my move) heart beat, joy, adrenaline and relieve with a proper men's happiness...
Love Iceland for all emotions She`s giving)
But Þórsmörk took its TOLL - it have chosen my drone instead of me)
Subscribe, more crazy stuff is coming)
A simple river crossing puzzle. 'A river crossing puzzle is a type of puzzle in which the object is to carry items from one river bank to another, usually in the fewest trips.'
Note: Yes you can reverse the order of the grain and fox; it's the movement of the chicken that's important.
A river crossing puzzle is a type of transport puzzle in which the object is to carry items from one river bank to another. The difficulty of the puzzle may arise from restrictions on which or how many items can be transported at the same time, or from which or how many items may be safely left together. The setting may vary cosmetically, for example, by replacing the river by a bridge. The earliest known river-crossing problems occur in the manuscript Propositiones ad Acuendos Juvenes (English: Problems to sharpen the young), traditionally said to be written by Alcuin. The earliest copies of this manuscript date from the 9th century; it contains three river-crossing problems, including the fox, goose and bag of beans puzzle and the jealous husbands problem.
Well-known river-crossing puzzles include:
The fox, goose and bag of beans puzzle, in which a farmer must transport a fox, goose and bag of beans from one side of a river to another using a boat which can only hold one item in addition to the farmer, subject to the constraints that the fox cannot be left alone with the goose, and the goose cannot be left alone with the beans. Equivalent puzzles have also been stated involving a fox, chicken, and bag of grain, or a wolf, goat, and cabbage, etc.