Àngels Barceló shows us how spring comes to our planet, from bear cubs to flowers in the desert. In addition, we discovered how animals face the challenges of this season.

Celebrate the glorious nature of summer on Earth and the extraordinary ways in which animals and plants respond to challenges.

With winter fast approaching, life has to get ready and that means feeding up while you can, fighting for the last chance to breed and rushing to grow up before the cold returns.