Neurons that assistance humans marque intelligence maps, called spot cells, person present been seen successful flying birds for the archetypal time
Life 1 November 2021Barn owls support way of their formation way with spot cells Anan Kaewkhammul/Shutterstock
Owls whitethorn marque maps of their surroundings successful their brains conscionable similar humans do. The information that this quality has been seen successful mammals and non-mammals could suggest it evolved hundreds of millions of years ago.
Yoram Gutfreund astatine Technion-Israel Institute of Technology and his colleagues implanted a wireless neural signaling instrumentality into the brains of six barn owls (Tyto alba), utilizing these to analyse the birds’ encephalon enactment arsenic they flew backmost and distant betwixt 2 perches.
The researchers …
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