Winter in Alaska, the animals must battle to survive. Those creatures that face it head-on must show ingenuity and resilience if they’re to see the spring shoots reappear.

Alaska has been in winter’s grip for seven months. But now, with the arrival of spring, comes a glimmer of hope. Animals are hard-wired to breed, give birth and create the next generation.

Summer has finally arrived in Alaska. Warm air has banished snow from all but the highest peaks

Autumn has arrived in Alaska. Days are drawing in and temperatures starting to fall. This is the season when Alaska’s wildlife must make the final preparations for winter. But time is running out – autumn this far north is short.