Primeval Predators

The dragonfly – a fascinating hunter with incredible skills: with its iridescent wings, which make up two per cent of its body weight, it manoeuvres artistically in the air and serves as a model for ultra-lightweight design. A survival specialist that has been dwelling on earth for 320 million years.

  • Article no.: 4665633
  • Targetgroups: Sek I
  • Length: 19:51 min
  • Languages:

view in mediathek back