Sir David Attenborough reveals the surprising and dramatic effects of the four seasons on plant life. In order to survive the huge challenges each season presents, plants must use strategy, deception and remarkable feats of engineering.
Sir David Attenborough reveals how humans help plants, many of which face extinction.
Sir David Attenborough explores desert plants with survival tactics.
Sir David Attenborough discovers amazing water plants, some of which can count and hunt.
