Scientist Steven Wiederman from the University of Aukland (shown in image below) has recently published his work suggesting that dragonflies have the ability to focus on a target while blocking out other useless visual information. This is known as selective attention and his work is the first to demonstrate this ability in neurons from an invertebrate.
Sources:
Image Credit: David O'Carroll, University of Adelaide
Wiederman SA, O'Carroll DC. Selective attention in an insect visual neuron. Current Biology doi:10.1016/j.cub.2012.11.048
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