A man’s body turned up on a mountain in Aomori, the cold northern tip of Japan’s main island, and the marks on him told investigators most of the story before the lab work even started. A local official confirmed that bear bite marks were found on the body. Police are still working to pin down the official cause of death, but nobody is treating this like a mystery.
Here is the part that should grab you: this is not a freak headline. It is one entry on a list that keeps getting longer, in a year that has already broken records. Bears are showing up where people live, eat, work, and hike, and they are not always turning around and leaving. Let me walk you through what is actually going on, both overseas and right here at home.
Japan Is Having Its Deadliest Bear Year on Record
The Aomori case is grim on its own, but the numbers around it are what make people pay attention. Fatal maulings in Japan over the last three months jumped fivefold compared to the same stretch last year. Five people have died from bear attacks since April alone. According to government data, this is the first year on record with more than two deaths in the April-to-June window since the country started keeping that data back in 2018.
And 2026 is building on an already rough stretch. Japan logged 13 bear-related deaths in 2025, the highest in the country’s history. October 2025 was especially bad, with seven people killed and 88 separate incidents reported in a single month. That is not a slow drip of bad luck. That is a trend, and it is moving in the wrong direction.
Bears Are Walking Into Factories and Supermarkets
What makes the Japan situation stand out is where these animals are turning up. We are not talking about deep wilderness encounters. Earlier this month, a bear roamed the streets of Utsunomiya, a city north of Tokyo, for four straight days. It took dozens of police officers, hunters, and city officials to deal with it, and schools shut down while it was loose.
In the Fukushima region, one bear attacked four people across two factories and a residential neighborhood before it slipped past the hunters and got away. Bears have been spotted on airport runways, strolling across golf courses, hanging around schools, and setting off panic inside supermarkets and hot spring resorts. This is happening almost daily now. The reason comes down to a simple mismatch: the bear population is growing while a lot of rural Japan is aging and emptying out, leaving fewer people and more open territory for the animals to move into.
Colorado’s First Attack of 2026 Lasted 30 Minutes
If you are thinking this is just an overseas problem, here is a story from the foothills outside Golden, Colorado. On Sunday, June 21, a black bear stalked and attacked a hiker in Apex Park, marking the state’s first reported bear attack of the season. The thing that disturbed wildlife officials most was the clock. The whole encounter ran about 30 minutes.
A Colorado Parks and Wildlife spokesperson called that length highly unusual, noting that bear conflicts almost never drag on that long. Officials believe the bear had gotten comfortable around people, likely from past access to trash or food. As the spokesperson put it, the animal’s drive for food had overtaken the instinct that normally sends a bear running. The hiker did nothing wrong and was not even carrying food. By the time officers arrived, the bear was gone, and the entire 700-acre park got shut down. The plan was to relocate or put down the bear once they tracked it.
There Are Way More Bears Than There Used to Be
Part of this is just math. Colorado is home to somewhere between 17,000 and 20,000 black bears right now. The state had already logged more than 1,500 bear reports in 2026 by midyear. At the same point last year, that count was closer to 1,000. Those reports include sightings and bears getting into trash, not just attacks, but the jump is hard to ignore.
Wisconsin tells a similar story. Its black bear population went from about 9,000 in 1989 to an estimated 23,000 to 24,000 in 2026. There is also a weather angle this year. Colorado’s snowpack came in historically low, and drought tends to dry up the natural food bears rely on. When the wild food runs short, bears go looking for an easier meal, and that usually means heading toward the places people leave food sitting around. Officials expect 2026 to be a higher-conflict year because of it.
Your Actual Odds of Getting Attacked
Before you cancel your camping trip, let me give you the other side of this. The chance of any individual person getting attacked by a bear sits around 0.02 percent, which works out to about 1 in 2.1 million. Stick to a roadside campground and those odds get even longer, dropping to roughly 1 in 26.6 million. Backcountry hiking carries more risk, but it is still about 1 in 232,613 individual travel days.
Worldwide, there are about 39.6 bear attacks per year on average. North America accounts for roughly 11.4 of those, and Europe sees about 18.2. Those are tiny numbers spread across a continent full of hikers, campers, and backyard grillers. The catch is that the numbers have been creeping up. Attacks in the contiguous United States rose about 15 percent over the past decade. So the odds are still very much in your favor, but the line on the chart is bending up, not down.
Not All Bears Are the Same Kind of Trouble
If you are going to worry about one bear, make it the grizzly. Research shows a grizzly attack is about 3.5 times more dangerous than a polar bear attack and roughly 21 times more dangerous than a black bear attack. That is a huge gap. The black bears wandering through most of the country are far less likely to seriously hurt you, which is why the 30-minute Colorado encounter rattled officials so much. It went against everything they expect from that species.
Here is a detail that sticks with you: in about 88 percent of fatal bear attacks, the animal was treating the human as prey. That is different from a mother bear protecting cubs or a startled bear lashing out. Timing matters too. Bear attacks peak in July and August, which together account for about 35 percent of the yearly incidents in North America. So we are heading straight into the busy season. For some perspective on density versus danger, Alaska has the highest concentration of bears in the country, yet it recorded just six fatal attacks in the entire decade from 2008 to 2018.
What This Summer Actually Looks Like
Put it all together and the picture is pretty clear. Bear populations are climbing across North America and Japan, drought and low snowpack are pushing hungry bears toward people, and the calendar just rolled into the two months when attacks happen most. The man found dead on that Aomori mountain is the kind of story that used to feel rare. This year it has plenty of company.
None of this means you should be scared to step outside. The odds of a bear bothering you are still slim, and a little common sense covers most of the gap. Lock up your trash, do not leave food out at the campsite, and pay attention on the trail instead of staring at your phone the whole hike. The bears causing the most trouble are usually the ones that learned humans mean an easy snack. The less we hand them, the faster they go back to ignoring us, which is exactly how everybody, people and bears, prefers it.