January 3, 2026<\/a> <\/p>\nExperts indicate that the skulls provide evidence of a calculated campaign to eradicate bison in North America, depriving indigenous peoples of a vital resource.<\/p>\n
According to the filmmaker Tasha Hubbard, professor at the Faculty of Native Studies of Alberta UniversityThe image celebrates colonial destruction.<\/p>\n
The bison as a strategic target for expansion.<\/p>\n
Hubbard describes the extermination of the bison as a strategic part of colonial expansion, seen as necessary to subdue the territory and allow for white occupation.<\/p>\n
The mass slaughter caused a permanent impact on the tribes dependent on the animal, altering their social and economic evolution in a measurable way.<\/p>\n
Comparative studies indicate higher infant mortality rates among these nations, as well as lasting consequences that persist to this day.<\/p>\n
Indigenous peoples hunted bison for centuries, integrating the animal into a largely nomadic culture spread across North America.<\/p>\n
A vital resource for survival and culture.<\/p>\n
For these communities, the bison provided meat, hides for clothing and shelter, as well as bones used in the production of essential tools.<\/p>\n
Despite often being called a buffalo by colonists, the bison is a different animal, a distinction ignored by popular historical records.<\/p>\n
Hubbard explains that removing this fundamental species allowed the use of hunger as a weapon against indigenous peoples, weakening them for territorial control.<\/p>\n
Estimates indicate that native hunters killed fewer than 100 animals per year, an insignificant number compared to the existing population at the beginning of the 19th century.<\/p>\n
From its peak to near extinction.<\/p>\n
During that period, there were between 30 and 60 million bison roaming the plains of North America, sustaining entire ecosystems and societies.<\/p>\n
On January 1, 1889, only 456 purebred bison remained in the United States, with 256 protected in captivity.<\/p>\n
These animals survived in Yellowstone National Park and in a few other wildlife sanctuaries.<\/p>\n
The drastic reduction did not occur by chance, but was accompanied by economic and political interests linked to territorial conquest.<\/p>\n
Railroads, weapons, and lack of protection.<\/p>\n
The construction of three railways crossing areas with a high concentration of bison increased the demand for the animals’ meat and hides.<\/p>\n
Modern shotguns facilitated large-scale killings, while there were no laws capable of restricting or regulating predatory hunting.<\/p>\n
Historians point out that the search for meat and leather was intrinsically linked to colonization and the transformation of nature into a commodity.<\/p>\n
Second Bethany Hughes, teacher of University of MichiganThe desire for wealth and power guided this process.<\/p>\n
The industry behind the skulls<\/p>\n
In 1871, a tannery in Pennsylvania developed a method for transforming bison hides into commercial leather, accelerating the slaughter.<\/p>\n
Hunters began decimating herds in the central plains with alarming speed, as described in later historical studies.<\/p>\n
The famous photograph was taken at the refinery. Michigan Carbon Works, where bones were processed industrially.<\/p>\n
The bones were turned into charcoal used in the sugar industry, as well as raw material for glue and fertilizer, increasing the profits of the enterprise.<\/p>\n
Capitalism, colonialism and consumption<\/p>\n
Hughes argues that the image documents a successful commercial venture built upon the debris of colonial expansion and dominant racial logic.<\/p>\n
For her, colonialism and capitalism go hand in hand, transforming territorial violence into seemingly legitimate economic success.<\/p>\n
The consumption of refined products, such as sugar purified with bone char, concealed the ethical conditions of their industrial production.<\/p>\n
According to Hughes, the photograph exposes business practices that normalize human and environmental destruction behind everyday goods.<\/p>\n
War, famine and forced displacement<\/p>\n
The extermination of the bison was also part of military campaigns that used resource scarcity as a tactic for territorial domination.<\/p>\n
Army officers sent soldiers to kill bison, aiming to deplete the livelihood of the indigenous peoples of the plains.<\/p>\n
the historian Robert Wooster reports that the general Philip Sheridan He advocated for this strategy.<\/p>\n
Sheridan believed that eliminating the bison would force the tribes to abandon nomadic habits and accept resettlement in controlled reserves.<\/p>\n
Lasting physical and social consequences<\/p>\n
Deprived of bison, indigenous communities were forced to migrate to reservations, becoming dependent on agriculture for survival.<\/p>\n
The strategy worked militarily, resulting in the displacement of the Kiowa tribe to a reservation in Oklahoma.<\/p>\n
In one generation, the average height of these populations dropped by more than 2,5 cm, indicating severe and prolonged nutritional impacts.<\/p>\n
At the beginning of the 20th century, infant mortality was 16% higher and per capita income remained 25% lower in these nations.<\/p>\n
Debates on the causes of the collapse<\/p>\n
Researchers have questioned how millions of bison were exterminated in such a short time, raising hypotheses beyond intensive hunting.<\/p>\n
A 2018 study suggested that epidemic diseases, such as anthrax and spotted fever, may have contributed significantly to the population collapse.<\/p>\n
According to this analysis, such diseases would be deadly enough to eliminate tens of millions of animals in specific regions.<\/p>\n
Regardless of the combined causes, bison populations never fully recovered over the following decades.<\/p>\n
Restoration attempts and current legacy<\/p>\n
Currently, the bison is still classified as near threatened, despite recent ecological restoration efforts in the Great Plains.<\/p>\n
The 2023 Inflation Reduction Act allocated US$25 million, approximately R$149 million, for species recovery programs.<\/p>\n
Initiatives include the return of 1 bison raised by The Nature Conservancy to their ancestral pastures.<\/p>\n
Projects in Montana foresee the return of 5 animals, while tribes have returned 250 bison in partnership with the National Wildlife Federation.<\/p>\n
A message that persists.<\/p>\n
For Hughes, the significance of the mountain of skulls was diluted over time, reduced to a distant sadness over the colonial past.<\/p>\n
She argues that the image should provoke reflection on how colonial and capitalist systems continue to shape current environments and societies.<\/p>\n
More than just a historical record, the photograph symbolizes the role of consumption in sustaining these structures of persistent exploitation.<\/p>\n
According to Hughes, turning living beings into resources reveals a lack of humanity that still defies contemporary understanding.<\/p>\n
With information from BBC.<\/p>\n