<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["de", "en"].<end_of_turn>
<start_of_turn>user
Wie heißt die Rückenflosse von Fischen, einigen Walen und Delfinen?<end_of_turn>
<start_of_turn>model
The fin on the back of fish, some whales and dolphins is called the dorsal fin. The dorsal fin is a prominent fin that extends vertically from the back or upper surface of these aquatic animals. It performs various functions depending on the species.

In fish, the dorsal fin contributes to stability, maneuverability and maintaining an upright position in the water. It may also play a role in temperature regulation, communication and species recognition.<end_of_turn><eos>