The photo of two men standing on a mountain of bison skulls is well known as a symbol of hunting during the colonisation of the US. But there's a more sinister story behind it – with a ...

Bison are responsible for more injuries than any other animal at Yellowstone National Park, and can run at up to 35mph, so getting up close for a photograph is never a good idea – no matter how ...

Bison injures park goer ... They live close to Glacier National Park and she first got into photography taking family photos ...

Following on last week's image of gentle eggs winning the prize, I was somehow drawn to this image of bison in South Dakota, quietly grazing their way across the grasslands, munching their way ...

Bison herds move in single file as they search for food ... Based in Seattle, USA, Max leads photography tours in locations with high levels of biodiversity. These inspire an unforgettable sense of ...

Illustrating how the graphic nature and tonal range of black and white photography can simplify the elements, emphasise the form, create drama or add an emotional element to an image, whatever the ...