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Society for Neuroscience. (2018, July 2). Owls see as humans do: Humans and birds may be more similar than previously thought. ScienceDaily. Retrieved July 2, 2018 from www.sciencedaily.com/releases/2018/07/180702133858.htm
Society for Neuroscience. "Owls see as humans do: Humans and birds may be more similar than previously thought." ScienceDaily. www.sciencedaily.com/releases/2018/07/180702133858.htm (accessed July 2, 2018).