It's rut season for these local legends! Three facts about bison in their rut, which occurs from late July to early September: 1. Intense Male Competition: Bulls engage in head-to-head battles and loud displays to establish dominance and secure mating rights. 2. Mate Guarding: The dominant bull closely guards the female for several days to ensure he is the only one to mate with her. 3. Behavioral Changes: Bulls become aggressive and restless, while cows become more receptive and may wander off w

explore.org - Bison are the largest mammal in North...

Bison Calving - Grasslands National Park

North American bison arrived around 135,000-195,000 years ago. In the 1500s, there were an estimated 30-60 million bison roaming freely and living in harmony with the native Americans. Unfortunately, in the 1700’s- 1800’s, as Euro-Americans settled the country, moving westward from the east coast, they brought changes to native habitat through plowing and farming. Introduced cattle diseases and grazing competition with feral horses also impacted bison prior to direct impact by Euro-Americans. By

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