By Dr. M, on  September 6th, 2010 Adaptations, Cephalopods, Ecology, Evolution, Mating & Reproduction, Organisms acoustic, adaptation, Cephalopod, ear, echinoderms, evolution, Gastropod, Geerat Vermeij, Mollusc, Morphology, Predation, RB Editor's Selection, reprodcution, sensory, shell, Sound Why don’t animal’s use wheels in locomotion? Why aren’t blue whales bigger? Why are there no freshwater starfish? Why are there no tree dwelling cephalopods? Why can’t my dog make a decent cocktail? These are the kinds of questions that intrigue me. Apparently I am not alone. Geerat Vermeij’s new paper “Sound reasons for silence: . . . → Read More: If Molluscs Could Communicate What Would They Say?
By Dr. M, on  April 26th, 2009 Adaptations, New Research Acoustical Society of America, ear, fish, hearing, Mile-Down Club, Neuroscience, olfactory systems, otoliths, University of Maryland, Xiaohong Deng Left and right ears of the blue antimora (Antimora rostrata), a deep-sea cod. In the pictures you can clearly see the three otolith organs as white objects and the three semicircular canals. Courtesy of Xiaohong Deng, Neuroscience and Cognitive Science Program, University of Maryland. http://www.life.umd.edu/biology/popperlab/research/deepsea.htm. Obviously, fish do not possess the big fleshy ears. Talk . . . → Read More: Herring Aids
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