Supertiere 2 - Wilde Tiere
- Episode aired Jan 22, 2012
Evolution's main invention was sexual reproduction, to create a sophisticated, dynamic genes pool. It requires partner selection, for which species use endlessly varied methods. Most have ma... Read allEvolution's main invention was sexual reproduction, to create a sophisticated, dynamic genes pool. It requires partner selection, for which species use endlessly varied methods. Most have mating criteria to indicate the fittest males, such as anatomic features, dancing and other ... Read allEvolution's main invention was sexual reproduction, to create a sophisticated, dynamic genes pool. It requires partner selection, for which species use endlessly varied methods. Most have mating criteria to indicate the fittest males, such as anatomic features, dancing and other rituals, nest building or courting gifts. Some raise the stakes by giving the top male exc... Read all