A look at the incredible ways in which all life is impacted by the Earth's journey around the sun, examining how massive seasonal events affect the li…
Winter has begun and with less solar energy the northern hemisphere freezes, life is at its hardest; as the planet starts its incredible journey around the sun, Earth's northern pole tilts away from the warmth and light.
Spring brings new life with the great melt. However, in the southern hemisphere, days shorten, and animals face harsher conditions., Spring is a season of opportunity - the great melt begins, and new life erupts. But for those animal families in the southern hemisphere conditions are getting harsher. Days grow shorter and animals must prepare for tougher times to come.
Summer is the season of extremes. By June, the top of the planet is 24 hours of sunlight, while the south is frozen in darkness. Whilst for the northern hemisphere this is a season of plenty, much of the south will face famine, fire and torrential rain., Summer contrasts: perpetual sunlight up north, darkness down south. North sees abundance; south contends with famine, fire, torrential rains., Summer brings extremes: constant sunlight in the north, darkness in the south. North has plenty, while south faces famine, fire, and rain.
Autumn brings change, offering new paths and challenges as the year closes. Success ensures a place in next year’s circle of life., Autumn is the season of change. It offers a chance to begin again or take a new path in life. As the year draws to a close and winter returns, preparedness is key. For those that succeed, their place in the next year's circle of life is safe., Autumn is a time for change and new beginnings. As winter approaches, being prepared ensures a secure place in the next year’s circle of life.
A newly-hatched penguin chick grows a coat.
Scientists, community members and conservationists uncover new behavior, use pioneering and inventive techniques and put their lives on the line to protect the animals that roam the earth.
