More Fatal Bear Attacks in Japan than in the United States

Image of American black bear by Dean Weingarten, American brown/grizzly bear by Troy Nemitz; Image of Asian Black Bear from wikimedia license 4.0; Wikimedia Ussuri Brown bear 2008 CC 2.0 

 

From 2007 to present (2023) there have been more fatal bear attacks in Japan than in the United States.  It is possible there have been more total bear attacks in Japan than in the United States, but records of total attacks are not as clear. Through the end of October of 2023, there were 180 bear attacks were a person was injured in Japan.  There is no central registry of bear attacks in the United States. Fatal bear attacks are well documented in the media. From JapanNews:

Tokyo, Nov. 1 (Jiji Press)—The number of people attacked by bears in Japan between April and October totaled 180, already a record high on a fiscal year basis since the statistics started in fiscal 2006, the Environment Ministry said in a preliminary report Wednesday.

The previous record high was 158 marked in fiscal 2020.

The ministry is calling for maximum vigilance until the bears go into hibernation, due to the poor acorn crop mainly in the Tohoku northeastern Japan region.

Five people have been killed in attacks by bears so far in fiscal 2023, which started in April.

While there is no central registry of all bear attacks in the United States, fatal bear attacks are well recorded in the media. Different web sites keep track of fatal bear attacks in North America. The location of each attack is noted. The number of fatal bear attacks in the United States can be determined. The number of fatal bear attacks in the United States for 2023, as of November 14, was four. Two people were killed by a polar bear, one person was killed by a black bear, and one person was killed by a brown bear. The number of fatalities in 2023 was one more for Japan than the United States. One year does not tell the story. Reports online show Japanese fatal bear attacks from 2007. Japan started keeping records in 2006. The total number of fatal bear attacks 2007 - 2023 in Japan is 37 or 38. Two of those are from bears which were captured.  From May of 2018 eenews.net:

At least 522 people were attacked by bears from 2012 to 2017, with a dozen fatalities, according to Japan’s Ministry of the Environment. Over the past decade, the ministry said, there have been 880 bear attacks and 24 human fatalities.

One fatality in Japan, discovered in 2018, appeared to be a fatal bear attack. While likely, the investigation was not complete when the article was written. No fatal attacks were recorded in Japan in 2019. Thirteen fatal attacks were recorded in 2020-2023.

Over the 16 year period from 2007 - 2023, inclusive, there were 37 or 38 people killed by bears in Japan depending on the results of the investigation of the body discovered in June of 2018. The total number of fatal bear attacks in the United States 2007 - 2023 is 33, three of which were from captured bears.  The result is astounding, considering the populations of bears and people and the land area of the two countries.

Japan's human population is about 125 million and shrinking. The United States human population is about 331 million and rising. Japan has an estimated 45,000 Asian black bears (some estimates are as low as 15,000). The United States has a North American black bear population of from 339,000 to 465,000 or about ten times as many as Japan. Asian and American black bears are distinct species, but closely related.  Japan has a brown bear population of about 12,000 on the northern Island of Hokkiado. The United States has a brown/grizzly bear population of about 35,000, with over 30,000 of them in Alaska. All the brown/grizzly bears are very closely related, with minor differences.  They are generally considered one species with subspecies.  The United States has about three times the number of brown bears as exist in Japan.  The United States has a couple of thousand polar bears. Japan has no wild population of polar bears. The area of Japan is slightly less than the area of the State of Montana, about 146,000 square miles. The area of the United States is about 3,806,000 square miles, or about 26 times the area of Japan. Over half of Japan is heavily forested mountains.

Analysis:

Bear populations in both Japan and the United States have been on the rise in the last few decades. Human populations in Japan have started to fall. Human populations in the United States continue to rise. Bear attacks have dramatically increased during the last five decades as increased protections for bears were introduced in the middle 1970's for the USA and the 1990's for Japan. In Japan, the increase in bear attacks has been attributed to decreased human populations. In the United States, the increase in bear attacks has been attributed to increased human populations. An obvious difference between Japan and the United States is Japan has one of the lowest number of privately owned firearms per capita in the world, while the United States has the highest number of privately owned firearms per capita in the world. In the United States, problem bears are likely to be killed early in their career.

 

©2023 by Dean Weingarten: Permission to share is granted when this notice and link are included.

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