Are Kangaroos Dangerous? Essential Facts You Should Know

Kangaroos, the world's largest marsupials, can pose threats due to their size, strength, and sharp claws. While they are generally peaceful, they can become dangerous in certain situations.

Kangaroos pose a significant risk to drivers, especially at night. Rarely, people may have conflicts with kangaroos, whose sharp claws and powerful legs can cause severe injuries, including flesh wounds, eye injuries, and broken bones. Additionally, kangaroos often perceive dogs as a threat, which can escalate encounters.

male eastern grey kangaroo
Eastern grey kangaroos showcasing their sharp claws at Murramarang National Park, NSW.

Kangaroos are generally harmless if you follow a few simple behavioral guidelines. They are typically good-natured and fearful, attacking people only in rare cases. Despite many online videos of kangaroo boxing matches, such fights among kangaroos are also uncommon.

In this article, I outline the primary dangers kangaroos pose to humans and provide tips on how to protect yourself from these risks.

Are Kangaroos Dangerous to Humans?

Eastern grey kangaroos engaged in a fight.
Eastern grey kangaroos engaged in a fight. Source: Jeremy Bezanger

The internet is filled with videos of kangaroos fighting humans. But what is the reality? Are kangaroos truly dangerous to humans?

For most people, kangaroos are not dangerous. Attacks are very rare and usually occur in the presence of dogs. Kangaroos mainly pose a threat in road traffic for motorists, motorcyclists, and cyclists.

Understanding these risks and exercising caution can help prevent potential dangers associated with kangaroos.

Kangaroo Car Crash at Night

eastern grey kangaroos on the street
Kangaroos near a road, posing a threat to motorists in New South Wales, AU.

Driving poses the most dangerous interactions between humans and kangaroos. How common are car accidents with kangaroos? Over 90% of wildlife accidents in Australia involve kangaroos and wallabies. Most accidents occur between 5:00 PM and 10:00 PM during winter and after long droughts. These collisions are rarely fatal for humans but often deadly for kangaroos.

Kangaroos are nocturnal, searching for food at night, which increases collision risks due to poor visibility. In very rare cases, a kangaroo can puncture a windshield, causing injuries or fatalities. Modern windshields are more resistant, reducing such incidents.

Motorcyclists face higher risks as collisions often lead to falls. To avoid accidents, slow down in the evening and at night, especially if you see kangaroos by the road. Reducing speed gives you more time to react, and lower speeds cause less damage.

Kangaroos are unpredictable and may jump in front of your car. They travel in groups (mobs), so if you see one, be cautious of others following. High speeds significantly increase the danger, as the kinetic energy in a collision rises exponentially with speed. Red kangaroos can reach speeds of 70 km/h (43 mph) and weigh up to 90 kg (200 lbs), which can cause substantial damage.

Shattered windshield
Shattered windshield. Source: Will Creswick

Avoiding Accidents with Kangaroos

By following these precautions, you can minimize the risks of kangaroo-related accidents and ensure safer driving conditions.

Why Do Kangaroo Attacks on Humans Occur?

Kangaroo attacks on humans are extremely rare and usually occur when kangaroos feel threatened or expect food. Typically, kangaroos are shy and will flee rather than attack. However, they often perceive dogs as a threat.

Feeding Makes Kangaroos Sick and Aggressive

A woman feeding a kangaroo in an Australian national park.
A woman feeding a kangaroo in an Australian national park.

Feeding kangaroos causes three major issues:

  1. They lose their natural fear of humans.
  2. They become aggressive, expecting food.
  3. They can get sick and potentially die from improper food.

Kangaroos should only eat grass. Human food, even vegetables like carrots, can make them ill and addicted. Feeding kangaroos also leads to aggressive behavior, resulting in attacks with their sharp claws.

A kangaroo drinking from a bottle of beer on the beach.
A kangaroo drinking from a bottle of beer on the beach.

Conclusion: Never feed wild kangaroos!

People Walking Dogs Are Perceived as a Threat

Dogs pose a significant problem when it comes to kangaroo attacks. Many reported incidents involve dogs because kangaroos perceive them as threats, similar to their natural predator, the dingo. This can cause kangaroos to react aggressively or flee.

Conflicts between dogs and kangaroos often occur, with the powerful legs and sharp claws of kangaroos posing serious dangers to dogs. If humans intervene, they also become targets for the kangaroo.

Advice: Always keep a significant distance between your dog and kangaroos to avoid confrontations.

Humans Are Perceived as a Possible Threat

Many kangaroos view humans as potential threats. Most are very fearful and flee when approached. However, a few may actively attack. The risk of attack can be significantly reduced by maintaining a safe distance.

Kangaroos are not cuddly pets. Despite their cute appearance, they can deliver powerful kicks. Avoid touching or feeding them, as this can be misinterpreted as a threat. Even in zoos and wildlife parks, only touch kangaroos if instructed by keepers, as these animals might still perceive certain behaviors as threatening.

In some cases, adopting a submissive attitude can defuse the situation.

Conclusion: Kangaroos are not pets. Do not touch, tickle, or cuddle them. They have their own hierarchy and can misinterpret human actions as threats.

Can a Kangaroo Beat a Human?

Two red kangaroos engaging in a kicking match.
Two red kangaroos engaging in a kicking match. Source: Dellex, CC BY-SA 3.0

Many larger kangaroo species, such as the Red Kangaroo, Eastern Grey Kangaroo, and Western Grey Kangaroo, can easily overpower a human. These upright-standing animals can sometimes be taller than humans. While kangaroos rarely beat a human with their forelimbs, but they can use their sharp claws to inflict cuts and wounds on the face and upper body. More often, they use their powerful hind legs to kick their enemies.

However, the famous "kangaroo punches" or "kangaroo boxing" against humans are actually very rare.

Can a Kangaroo Kill You?

Sharp, powerful claws of a kangaroo
Sharp, powerful claws of a kangaroo

Kangaroos primarily fight using their sharp claws and powerful hind legs. But can a kangaroo kill you?

A larger kangaroo can inflict severe injuries that may be fatal without medical attention. However, such incidents are extremely rare. The last recorded death from a kangaroo attack in Australia was in 1937, involving William Cruickshank who succumbed to injuries sustained while rescuing dogs from a kangaroo.

Kangaroo-related deaths typically result from road accidents, with an average of two fatalities per year in Australia. Despite their size and strength, kangaroos are considered less dangerous than animals like horses, cattle, and dogs.

Can a Kangaroo Kick Kill You?

Kangaroos, weighing up to 90 kg (200 lbs) and capable of hopping at speeds of 70 km/h (43 mph), possess significant power in their kicks. While a kangaroo kick can theoretically be fatal, such incidents are exceedingly rare. However, fights with kangaroos can occasionally lead to life-threatening injuries. Without prompt medical treatment, a severe kangaroo kick can indeed be fatal. Additionally, fights between kangaroos can sometimes result in fatalities for the animals involved.

How Can I Protect Myself in the Event of a Kangaroo Attack?

A mob of kangaroos.
A mob of kangaroos. Source: James Wainscoat (modified)

Avoiding a fight with a kangaroo is best. Displaying humble behavior can resolve conflicts. Always maintain distance, especially if the kangaroo appears aggressive. Never let dogs near wild kangaroos.

Defensive Tips:

Key Goal: Avoid injury during the brief confrontation. Maintain distance initially, as kangaroos can quickly catch up to fleeing humans.

How do kangaroos fight?

Avoiding a fight with a kangaroo is best. Displaying humble behavior can resolve conflicts. Always maintain distance, especially if the kangaroo appears aggressive. Never let dogs near wild kangaroos.

Defensive Tips:

Key Goal: Avoid injury during the brief confrontation. Maintain distance initially, as kangaroos can quickly catch up to fleeing humans.

Summary

Kangaroos, while generally harmless, can pose risks to humans in certain situations. They are particularly dangerous on roads at night, and although rare, they can attack when threatened or expecting food. Kangaroos' powerful hind legs and sharp claws can cause severe injuries. To stay safe, it is crucial to keep a distance, avoid feeding them, and manage dogs properly.

Conclusion

A mob of kangaroos in Western Australia's Gold Fields region at dusk.
A mob of kangaroos in Western Australia's Gold Fields region at dusk.

Understanding the potential dangers of kangaroo interactions is essential for safety. Key points include:

By adhering to these guidelines, humans can minimize the risks associated with kangaroo encounters and ensure a safer coexistence with these iconic Australian animals.