Jim Brandenburg / Snowshoe Hare (Lepus americanus) eating twig in winter, Minnesota

Michael Quinton / Snowshoe Hare (Lepus americanus) in snowfall, Yellowstone National Park, Wyoming

Michael Quinton / Snowshoe Hare (Lepus americanus) feeding on Pussy Willow (Salix discolor) in winter, Alaska

Michael Quinton / Snowshoe Hare (Lepus americanus) feeding on Pussy Willow (Salix discolor) branch in winter, Alaska

Sumio Harada / Snowshoe Hare (Lepus americanus) camouflaged in snow, Glacier National Park, Montana

Steven Kazlowski / Snowshoe hare (Lepus americanus) adult with coat changing into summer colors, south side of the Brooks Range, Alaska, USA

Jim Brandenburg / Snowshoe Hare (Lepus americanus), Superior National Forest, Minnesota

Donald M. Jones / Snowshoe Hare (Lepus americanus) hiding beneath conifer stand, northwest Montana

Donald M. Jones / Snowshoe Hare (Lepus americanus) feeding on fallen Douglas Fir (Pseudotsuga menziesii) tree, northwest Montana

Donald M. Jones / Snowshoe Hare (Lepus americanus) feeding on fallen Douglas Fir (Pseudotsuga menziesii) tree, northwest Montana

Konstantin Mikhailov / Snowshoe Hare (Lepus americanus) portrait in autumn coat, Denali NP, Alaska, North America. September

Konstantin Mikhailov / Snowshoe Hare (Lepus americanus) foraging in autumn coat, Denali NP, Alaska, North America. September

Konstantin Mikhailov / Snowshoe Hare (Lepus americanus) in autumn coat, Denali NP, Alaska, North America. September

Sumio Harada / Snowshoe Hare (Lepus americanus), Glacier National Park, Montana

Sumio Harada / Snowshoe Hare (Lepus americanus) in snow, Glacier National Park, Montana

Donald M. Jones / Snowshoe Hare (Lepus americanus) feeding on fir in winter, North America

Yva Momatiuk & John Eastcott / Snowshoe Hare (Lepus americanus), Denali National Park, Alaska

Yva Momatiuk & John Eastcott / Snowshoe Hare (Lepus americanus), Denali National Park, Alaska

Steven Kazlowski / Snowshoe hare (Lepus americanus) adult feeding on early summer grasses near Gunsight Lake campground, Glacier National Park, Montana, USA.

David Welling / Wild Snowshoe hare {Lepus americanus} Great Slave Lake, Canada

Donald M. Jones / Snowshoe Hare (Lepus americanus) in fall coat, central Alaska

Donald M. Jones / Snowshoe Hare (Lepus americanus) juvenile, central Alaska

Donald M. Jones / Snowshoe Hare (Lepus americanus) juvenile, central Alaska

Donald M. Jones / Snowshoe Hare (Lepus americanus) in fall coat- turning to white for the winter, central Alaska

Yva Momatiuk & John Eastcott / Snowshoe Hare (Lepus americanus), Denali National Park, Alaska

Yva Momatiuk & John Eastcott / Snowshoe Hare (Lepus americanus) with summer coat beside gnawed park sign, Denali National Park, Alaska

Michael Quinton / Snowshoe Hare (Lepus americanus) portrait, Alaska

Michael Quinton / Snowshoe Hare (Lepus americanus), Alaska

David Welling / Snowshoe hare {Lepus americanus} summer coat, Great Slave Lake, Canada

Shattil & Rozinski / Snowshoe hare {Lepus americanus} in white winter coat, Colorado, USA

David Welling / Snowshoe Hare {Lepus americanus} Great Slave Lake, Canada Summer Coat

Philippe Clement / Snowshoe hare {Lepus americanus} in autumn coat eating grass, Denali NP, Alaska, USA.

Tim Fitzharris / Snowshoe Hare (Lepus americanus) in its summer coat amid Fireweed (Chamerion angustifolium) flowers, Alaska

Sumio Harada / Snowshoe Hare (Lepus americanus) in brown summer phase sitting in underbrush, Glacier National Park, Rocky Mountains, Montana

Thomas Mangelsen / Snowshoe Hare (Lepus americanus) in winter, Canada

Yva Momatiuk & John Eastcott / Red Fox (Vulpes vulpes) carrying Snowshoe Hare (Lepus americanus) to den, summer, Denali National Park and Preserve, Alaska

Yva Momatiuk & John Eastcott / Red Fox (Vulpes vulpes) carrying Snowshoe Hare (Lepus americanus) to den, summer, Denali National Park and Preserve, Alaska

Michael Quinton / Bobcat (Lynx rufus) hunting a Snowshoe Hare (Lepus americanus) in the winter, North America

Michael Quinton / Snowshoe Hare (Lepus americanus) gnawing tender bark off of sapling in the winter, Alaska

Jim Brandenburg / Snowshoe Hare (Lepus americanus) tracks in snow, Minnesota

Jim Brandenburg / Snowshoe Hare (Lepus americanus) camouflaged in snow, Minnesota

Michael Quinton / Snowshoe Hare (Lepus americanus) baby hiding in log, Alaska

Michael Quinton / Snowshoe Hare (Lepus americanus) with coat changing to winter camouflage in fall, Idaho

Michael Quinton / Snowshoe Hare (Lepus americanus) camouflaged in winter snow, Alaska

Jim Brandenburg / Snowshoe Hare (Lepus americanus) young in tall grass, Minnesota

Michael Quinton / Snowshoe Hare (Lepus americanus) in shadows, Alaska

Michael Quinton / Alder (Alnus fruticosa) trees girdled by Snowshoe Hare (Lepus americanus), Alaska