Watch Raumkonkurrenz bei der Prachtlibelle Calopteryx haemorrhoidalis (1991) Online

The film shows the spatial distribution and the behaviour of the Mediterranean demoiselle Calopteryx haemorrhoidalis on typical reproduction waters. The great importance of suitable perches becomes obvious. These perches, e. g. single rush stems, are used by immature, hunting individuals as well as by reproductive males that are controlling territories from these sites. The latter chase all other individuals, the result being a spatial segregation between immature and reproductive specimens during the day. Typical behaviour, such as threatening, courting, copulation, and oviposition is shown in different film speeds. Read More

Watch Raumkonkurrenz bei der Prachtlibelle Calopteryx haemorrhoidalis online. Featuring , Raumkonkurrenz bei der Prachtlibelle Calopteryx haemorrhoidalis is classified as Documentary genre movie with an average rating across the web of 0. It is available for streaming online in the UK The movie was filmed in Germany and was released on 1991. Raumkonkurrenz bei der Prachtlibelle Calopteryx haemorrhoidalis was directed by Georg Rüppell. Read Less