A new generation of young bison has arrived on Antelope Island!
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Mothers nurse bison calves for about 6 months, and they can become independent around that time.
Male calves can become completely independent at about 6 months. Female calves usually gain full independence a few months later.
Male bison typically leave their maternal herd when they are about three years old to live alone or join other bachelor herds. Females, however, often remain with their mother's herd.





