[Ecologic parallelism in relation to wild birds--herbivores in Africa and Middle Europe].
D000349:Africa; D000828:Animal Population Groups; D000818:Animals; D000835:Animals, Wild; D001188:Artiodactyla / Q000469:parasitology; D001717:Birds; D004463:Ecology; D005060:Europe; D010527:Perissodactyla / Q000469:parasitology
Wildökologische Parallelitäten in der Beziehung Vogel-Pflanzenfresser in Afrika und Mitteleuropa.