In a winter whiteout a lone American bison briefly lifts its head from its endless foraging. Max purposefully slowed his shutter speed to blur the snow and ‘paint lines across the silhouette of the bison’. Slightly overexposing the shot and converting it to black and white accentuated the simplicity of the wintry scene.

Swinging their huge heads from side to side, American bison sweep away snow with their muzzles to eat the grasses and sedges buried beneath. Originally a common sight, their largescale slaughter for meat and hides brought them close to extinction in the nineteenth century. But populations are recovering and wild American bison now thrive in national parks.