Dome-headed dinosaurs did more than just butt heads

We have all seen nature shows with footage of bighorn sheep rearing up and "butting heads" with each other using their heads and enlarged horns. People often assume other animals with horns and comparable head structures ...

Ex-Soviet military zone hosts Czech bison revival

European bison have returned to the Czech Republic after more than a century, as five animals from neighbouring Poland make their home in a former military zone occupied by the Soviets from 1968 to 1991.

Bringing bison back to North American landscapes

The next 10 to 20 years could be extremely significant for restoring wild populations of American bison to their original range, including the Canadian Rockies; but for this to happen, more land must be made available for ...

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