EMBARGOED UNTIL WEDNESDAY, 14. AUGUST 2024, 17:00 CEST (16:00 LONDON TIME, 11:00 US EASTERN TIME) Join us as we travel back in time! We have arrived in the Devonian period, some 420 to 360 million ...
The evolution of a new species by hybridization from two already described species without a change in chromosome number is very rare in the animal kingdom. So far, only few accepted empirical ...
Charles Darwin argumentierte, dass neue Arten durch stetig verbesserte Adaptationen, also als eine Art Beiprodukt des immerwährenden Wettkampfs um limitierte Ressourcen entstehen. Diese Aussage ...
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