2. Humans: Humans are the primary predators of the American buffalo, hunting them for food, sport, and their fur. Habitat destruction and competition with domestic livestock are other significant threats to the species.
3. Disease: American buffalo are susceptible to various diseases, including brucellosis, tuberculosis, and anthrax. These diseases can spread through the herd, causing significant population declines. As these diseases may infect livestock, they can lead to the culling of entire buffalo herds.
4. Weather and Climate: Extreme weather conditions, such as blizzards, droughts, and heatwaves, can impact the survival of the American buffalo. Prolonged periods of cold weather can limit access to food and water, leading to starvation and dehydration.
5. Competition for Resources: In areas with limited resources, American buffalo may face competition for food and water from domestic livestock, such as cattle and horses. This competition can lead to reduced access to essential resources and decreased survival rates for buffalo.
6. Habitat Loss and Fragmentation: The loss and fragmentation of natural habitats are significant threats to the American buffalo. As human populations expand and development encroaches on natural areas, the buffalo's traditional grazing grounds are reduced, limiting access to food and causing population declines.