Did You Know? Sensation and Perception Weird Animal Brain Weird Animal Brain: Narwhal December 18, 2017December 18, 2017 Kayleen Schreiber Brain, Narwhal, Neuron, Neuroscience, Ocean, Sense, Weird Animal Brain Narwhal tusks used to be sold as unicorn horns and were believed to contain magical powers. Now we know a little bit more about these unique tusks, and the truth… Read more