Chickadees Use Brain-Cell 'Barcodes' to Remember Where They Stashed Their Snacks
Unique patterns of neuron activation help tiny birds catalog thousands of scattered food caches
Source: scientificamerican.com
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Toronto's bird birth control pilot program nearing 1-year mark
Toronto crews are nearing one year of monitoring a pilot project for controlling the city's pigeon population.
Source: nowtoronto.com
Bird Brains Can Sense Magnetic Fields With The Flick of a Switch
After a long-distance trip under the polite, if slightly repetitive instruction of your favorite GPS app, nothing is worse that being told how to navigate your own neighborhood.
Source: sciencealert.com
Bird brains can flick switch to perceive Earth's magnetic field: Research on how animals move around the world helps determine the influence of human activity
Study from researchers at Western's Advanced Facility for Avian Research (AFAR), home to the world's first hypobaric climatic wind tunnel for bird flight, explores a brain region called cluster N that migratory birds use to perceive Earth's magnetic field. The team discovered the region is activated very flexibly, meaning these birds have an ability to process, or ignore, geomagnetic information, just as you may attend to music when you are interested or tune it out when you are not.
Source: sciencedaily.com
How Birds Harness the Earth's Magnetic Field for Nighttime Navigation
The Earth's magnetic field is not only a barrier against the Sun's cosmic radiation, it also serves as a navigation system for certain animals, such as
Source: scienceblog.com