Which is a more dangerous river, the Amazon, or the Congo?

 The Amazon carries five times more water, but you can safely sail it for thousands of miles. The Congo is a 650-foot-deep hydrological nightmare of rapids and boat-flipping hippos.

The Amazon is an enormous but mostly steady, continuous lowland river. Once past its Andean origins, it spreads out wide and flat, flowing predictably toward the Atlantic. This makes it highly navigable; commercial ships can travel uninterrupted deep into the South American continent.

The Amazon River snakes through the Brazilian rainforest. Despite its immense volume, the river features a broad, steady flow that makes it highly navigable. Photo by Catedral Verde is licensed under CC BY-SA 2.0.

The Congo, by contrast, is structurally violent. It holds the record as the deepest river in the world, with local measurements in the Lower Congo exceeding 200 meters. Through narrow gorges, its currents accelerate to over 4 meters per second, creating extreme hydraulic turbulence. Rather than offering a smooth path to the ocean, the river drops violently over a series of cataracts. The most notorious is Inga Falls, a chaotic complex of rapids that, along with the broader Livingstone Falls, severely fragments the river and blocks continuous navigation from the interior basin to the Atlantic.

Biologically, the threats differ sharply. The Amazon's dangers are heavily sensationalized by pop culture. While black caimans are a verified threat, piranhas rarely attack healthy humans, and verified green anaconda fatalities are exceptionally rare. Bull sharks venture inland, but they do not pose a frequent hazard to daily river activity.

A hippopotamus opens its jaws in an aggressive display. Hippos are highly territorial and represent one of the most lethal wildlife threats in African river systems. Photo by Charles J. Sharp is licensed under CC BY-SA 3.0.

The Congo’s primary wildlife hazards are active, aggressive, and highly lethal. The river is heavily populated by Nile crocodiles and hippopotamuses. Hippos are intensely territorial and frequently capsize small boats, unprovoked, to defend their stretch of the river. Their aggression makes simply traveling on the Congo’s waterways a daily risk for local fishers and commuters. Between the relentless currents, unnavigable rapids, and lethal wildlife, the Congo represents a much harsher environment.

What are some dangerous pictures of wild animals?

 1. A jaguar swimming in water to catch its food.

2. Crocodiles eating a dead hippo.

3. Mantis eating the head of a fly.

4. Amazing - what can I say

5. He must have come after playing Angry Birds

6. An eagle flying with a fawn in its claws

7. Baby seal about to be eaten by a polar bear.

8. Hyenas carrying the royal head.

Source: Quora-hindi

What are some of the most dangerous animals in the world?

Grab a chair and open your ears wide, because I'm going to explain a few things to you. This is a honey badger, from the mustelid family.

Yes, like otters and ferrets, but without a sense of humor.

The ratel is found mainly in Africa and India, where it does not hesitate to fight with lions, hyenas, cheetahs, and even buffalo. Even though it weighs 5 kg, its skin is very thick, which makes it relatively insensitive to bites/stings/pricks (English speakers call it the Honey Badger), but it is also very malleable, which makes it able to turn against the attacker if it is bitten on the neck.

Nothing to brush the lions off with.

Nothing to wax leopards.

An Oryx?

Nothing in the square.

So, where was I?

What, do I have something on my face?

The honey badger eats snakes, scorpions, porcupines, hares, and sometimes even antelopes. It obviously attacks beehives. But snakes? Yes! Even the most venomous ones?

The honey badger can metabolize even the most dangerous venoms of its neighbors. If bitten by a snake while trying to eat it, it will wake up after a two-hour nap to finish its meal before moving on to dessert.

What's the most dangerous stunt ever done for a movie?

 I can think of two.

There was Jackie Chan in POlice Story. He slid down five stories on a metal pole with live electrical lights, before crashing through the roof below.

Chan got 2nd degree burns on his body and also fractured his 7th and 8th vertebrae. And if that wasn’t enough, he also dislocated his pelvis.

And how about: Tom Cruise’s Halo Jump?

He was the major first actor to do a high altitude jump while filming a movie. The jump began at 25,000 feet in complete darkness. He was traveling over 150 mph and had to drop in a narrow landing zone.

Say what you will about Cruise, but that guy has gonads and goes for it on his movies.

What is the most dangerous tourist destination in the world?

 Contrary to popular belief, countries ruled by dictators are quite safe. In such countries, criminals are overly fearful of their dictators, who are not avid readers of the Universal Declaration of Human Rights. Corruption and crime in general are usually perpetrated by those who work for the state. Tourists are rarely affected.

The most dangerous places in the world are often in developing countries. El Salvador is a great destination, but one with a terrible history. The moment tourists set foot on the ground after landing at the airport, the first thing that comes to mind is kidnappings. Prevention is better than cure; I wanted to visit the country when I was in Mexico, but after reading the newspapers, I quickly changed my mind.

El Salvador is probably as beautiful as Costa Rica. It's a great windsurfing destination, full of history, natural beauty, and friendly people… A small country that's easy to visit and explore. However, it has a past marked by political instability and war. The friendly Salvadorans would surely love the opportunity to show the world what their country is really like. But…

El Salvador leads the world in homicide rates relative to population. Kidnappings are very common. It's not exactly the ideal tourist destination for millionaires. Or for your average Joe from, say, Texas.

“El Salvador may be dangerous, but it is not the only Latin American country with such high homicide rates,” wrote Robert Muggah, a Brazilian crime expert. Despite representing only 8% of the world’s population, the region accounts for 38% of all homicides globally. Every day, 400 Latin Americans are murdered.

Ultimately, all of this has a simple explanation: corruption.

“José Miguel Cruz states that gangs like MS-13 are not the only cause of so much crime in Central America,” but rather a symptom of a much more serious plague afflicting the region: corruption.”

According to Cruz, gangs like MS-13 have grown in number and power in El Salvador because the political class allows it. In August, the prosecution demonstrated how MS-13 and other gangs collaborated with the two main political parties, paying them more than $300,000 to help them win the 2014 presidential election.

“The same link between governments and criminal organizations is repeated throughout Central America, places where political institutions have turned a blind eye to criminal gangs in exchange for economic and political support from the neighborhoods they control. Very few are brought to justice for their crimes,” Cruz asserts.

This severely damages the concept of the rule of law in Central American countries, and makes it even more difficult to fight violence. “If we were to eradicate corruption among rulers in Central America, the gangs and criminals would disappear,” says Cruz.

What is the world's most dangerous animal to humans?

 If you just want to know the world's most dangerous, it's enough to read NUMBER 1, but if you want to know the 5 most dangerous in the world, you can continue reading!

1. Mosquitoes
   1 million deaths per year. It is classified as the most dangerous animal on earth. Around 400,000 die from malaria every year, the rest are other different diseases you can get from mosquitoes, such as... Dengue fever.
2. Human
   If you want to classify humans as an animal, they actually end up in second place with 437,000 deaths due to murder per year according to UN statistics in 2012.
3. Cabinet
   100,000 deaths per year. If you think about animal groups, snakes are the most dangerous group of animals.
4. Dogs
   Man's best friend, the dog, comes in 4th place with 59,000 deaths per year. It is mostly due to the infection rabies that people die. 99% of all dog deaths are due to rabies according to the WHO.
5. Freshwater snails
   20,000 deaths AT LEAST. They may carry a parasitic worm that can cause a horrible disease calledschistosomiasis.

Which type of bear is the most dangerous to encounter, black, brown, or white?

 Black Bear

Black bears are very shy. They're usually busy looking for berries in the forest. If you encounter one, try standing tall, making yourself look bigger, and making a lot of noise. They'll likely back off. Trust me, they're more interested in your picnic basket than your meat.

Brown Bear (Grizzly)

Brown bears are omnivores, eating anything, but they prefer meat to their cousins, the black bears. Now, when it comes to humans, they're a bit mean . If you encounter one, don't try to fight or run away. It's useless. The only way to do it is to play dead. Yes, really, just collapse and hope it gets bored and goes looking for other prey.

---

Polar Bear

Polar bears are on a different level. They're hyper-carnivores , meaning they eat 90% meat. And, unlike their black or brown counterparts, which usually shy away from humans, polar bears actively hunt anything. If they're hungry (and in the Arctic, they're almost always hungry), you'll be seen like a walking burger. The best way? Avoid being seen at all. If you're spotted, let's be honest, your chances of survival are slim to none.

What happened on the most dangerous day in human history?

 "Compared to this attack, Pearl Harbor was like a Sunday picnic."

November 9, 1979.

On a cold winter morning in Colorado, NORAD (North American Aerospace Defense Command) alarms began to sound.

As the Cold War began to take a turn for the worse, the analysts instinctively felt a pang of guilt when they witnessed the 250 Soviet-made missiles that had triggered the alarm heading towards the United States.

Jimmy Carter and Zbigniew Brzezinski (right)

At 3 a.m., less than minutes after the alarm was issued, Zbigniew Brzezinski, President Jimmy Carter's National Security Advisor, was awakened by a call from NORAD informing him that a nuclear attack was imminent. Every second was more precious than gold. He was told he only had three minutes to inform President Jimmy Carter of the situation and ask for his decision.

However, Brzezinski handled the situation cautiously, not reporting to the president immediately. He told the military aide who called him to "check the situation first and then call back." His wife was sleeping beside him, but he didn't wake her, thinking, "They'll all be dead in 30 minutes anyway."

B-52 of the Strategic Air Command

Soon after, a phone call came in informing him that the number of missiles had increased to 2,200, and he thought it was utter annihilation. Brzezinski believed America should retaliate and requested confirmation of preparations for retaliation. Ten Strategic Air Force aircraft then prepared to take to the skies towards the Iron Curtain to carry out American-style retaliation.

As time ticked by, and with less than a minute to spare before the crucial phone call to the president that would transform the war from a cold war into a scorching one, Brzezinski received his third call.

Neither radar nor satellites showed any signs of an approaching missile, and other warning systems had detected nothing. This was a false alarm, caused by someone accidentally loading a training simulation into NORAD headquarters' operations computer.

In retrospect, those bright spots on the radar meant that Earth was just one minute away from World War III!

The opening quote, spoken years later by a congressional investigator about the events, illustrates how the world nearly conflated simulation with reality.

What are some of the most dangerous rail bridges in India?

 Top 3 dangerous rail bridge in India

1. Chenab Rail Bridge

Why it is dangerous? Because Chenab Rail Bridge in Jammu and Kashmir due to its location in the geologically volatile, and conflict-prone Himalayas.

India's highest and tallest Railway arch Bridge(359 m), risk comes from Seismic zone, extreme winds, steep Himalayan terrain, landslide-prine geology and proximity to LoC security risk.

2. Rameshwaram Pamban Bridge

The Pamban Bridge consider dangerous family because of exposed to cyclones, strong winds and corrosive sea air. Train movement is restricted during the high winds…this bridge is faced cyclone destruction in 1964. Interesting fact is it passes just above the sea level with low height when compared to taller bridge.

3. Bogibeel Rail Bridge

Built over unstable brahmaputra river with floods shifting sandbanks and earthquake-prone zone. Requires constant monitoring

•List of other Railway bridge which is not dangerous officially but risky due to unstable land, Ghat section, tall height construction of bridge.

4. Yedakumeri Railway Bridge

(A part of Bangalore to Mangalore Route via Sakleshpur)

Remote western ghats route with steep drops, lot of tunnels no fencing, heavy monsoon landslides, wildlife and active train movement, dense forest

5. Maliguda railway bridge (Odisha)

It is not considered dangerous due to structural failure, but due to extreme geography terrain and the safety risks it poses to the people of the area.,

It is Located between Kirandul-Kottavalasa & this line traverses the Eastern Ghats through highly challenging topography Sharp curves, heavy monsoon flash flood and remote isolated conditions similar to Yedakumeri Railway bridge.

6. Panvel Nadi Viaduct

Official not dangerous but risky due to challenging structure, is not inherently dangerous to passengers, but it was considered highly challenging to build due to its extreme dimensions, deep gorge location, and severe monsoon conditions. due to deep valley, monsoon-heavy weather, and unstable geology during construction.

Taller bridge in Konkan railway just 64 m (210 feet) above the valley floor.

7. Godavari Bridge

Risk from monsoon flooding, high water pressure, aging structure, and speed restrictions during floods.

8. Pathimoonu Kanara Palam (13 Arch bride'sArch

13 Arch railway bridge generally not inherently dangerous for trains, but it how our it poses a few safety concerned for local traffic visitors and pedestrian.

That Bridge is tightly sandwich between river and the BC Kollam thirumangalam National Highway. With no proper walkway, build by Britishers during Meter gauge era.

9. Bhor Ghat bridge

Though not dangerous rail bridge but risky structure operationally challenging because it features extreme elevations (a gradient of up to 1:37), dozens of viaducts across steep valleys, and loose basaltic rock faces that make the route highly vulnerable during the monsoon

10. Kasara ghat section bridge

Steep gradient requiring banker locos, monsoon landslides and falling rocks.. making it challenging. Also Highly suspectible to monsoon landslides and falling boulders, extreme inclines, severe monsoon conditions, and complex logistics rather than structural flaws.

11. Shindawane Ghat section bridge

The Shindawane–Ambale section on the Pune–Miraj railway line in Maharashtra is considered challenging due to its rugged semi-ghat terrain, which creates difficult geographical conditions for train operations and requires careful navigation,

Even after doubling the tracks it is challenging task for engineers to build railway track due to insufficient land. The existing tracks were constructed by tunneling plus cutting off the rock (Old track)

12. Ditockchera bridge

The ditockchera railway bridge located in the lumding-badarpur section in Assam's district is dangerous due to the regions…unstable land, bridge is built on soft sedimentary rocks and mud that routinely compromises the soil foundation of bridge.

13. Tawi river railway bridge

Monsoon risks from flash floods, river swelling, and bank erosion affecting foundations.

What are the most Dangerous Roads in the World?

• Nepal : Two passengers buses fell into Trishuli River after they were swept by a sudden landslide.
• Well, around 65 passengers are reportedly missing .

• Every year; Nepal has been witnessing some tragic bus or car or motor accidents.

• In fact , Karnali High way is counted among the most dangerous roads across the world.

• Road safety experts point out- lack of proper road network is the major reason behind these accidents.
• Well, lack of timely medical help also act as a major hindrance in saving lives.

• People - errant motorists- and pedestrians are not sensitized about good Road behavior.
• Alas, more than 4000 people lose their lives ; and nearly 15000 are injured in road accidents annually.
• Hopefully, this small Himalayan nation shall improve its road network.
• Perhaps : “Don't learn safety by accident.”: Jerry Smith
• PIC Credits : Google Images /Web