Watch Yorkshire - A Year in the Wild

Despite its delayed arrival, for the Grey Seals at Ravenscar Beach winter means it is time to give birth. The newborn pups are now on the fast track to adulthood, with just three weeks to gain as much weight as possible before their mothers move on. Cameras also follow the progress of many short-eared owls which land on the moors after the long flight over the north sea from northern Europe.

Autumn is on hold as summer continues, with unexpectedly balmy conditions throwing a life line to the roe deer as they prepare for the winter ahead. For other animals, mating season has arrived, making for a dangerous and testosterone-fuelled time at Ravenscar Beach.

Unseasonably cold summer weather causes difficulties for several animals in the Yorkshire Dales and North York Moors, including an injured roe deer and her twins. High up in Malham Cove, two 40-day-old peregrines must learn how to fly, while south of the North York Moors National Park, a pair of grebes carry their youngsters around on their backs.

Spring comes to the Dales and North York Moors National Parks, the season when the parks' animals must find food, a mate and raise a family. Adders battle to secure a mate, while grebes prefer a mating dance. On the coast, a quarter of a million sea birds arrive to nest, many returning to exactly the same nest site every year. And up around Malham Tarn, an injured, pregnant roe deer desperately seeks Spring's green shoots to survive.