Does juvenile Baltic sturgeon (Acipenser oxyrinchus) smell the enemy?
Maria Cámara Ruiz, Carlos Espírito Santo, Alfons Mai, Jorn Gessner, Sven Wuertz
This study tests if juvenile Baltic sturgeon can detect predator odors, finding no innate recognition ability and suggesting future research should include predator odors and alarm substances.
bioRxiv · Nov 30, 2018 · PreprintAnimal Behavior & Cognition