“In Colorado, the law clearly spells out that it was his responsibility to keep the bison off of his land; not someone elses to keep them on their land.”
How does that work if one of them wanders out in front of my car ?
It means you’re dead and your insurance will pay the cost of the animal.
If it is anything like Texas, it is generally considered the drivers fault.
If the road is marked with an "Open Range" sign.Section 2C.48 Other Warning Signs.The Colorado Supplement to the Federal Manual on Uniform Traffic Control Devices 2000A new section is added to the Colorado Supplement:
In unfenced rural areas where cattle or sheep may
graze close to the highway or wander onto
or across the road, the Colorado Department of
Transportation designed RANGE/CATTLE or
OPEN/RANGE signs may be used.