12 Jun , 09:38
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Sensational discovery: magpies are not interested in shiny objects, debunking a centuries-old myth
Researchers from the Center for Animal Behavior Studies have shattered the centuries-old misconception that magpies steal shiny jewelry and coins. Years of observations unexpectedly showed that these birds demonstrate caution and even avoidance of bright metallic objects.
A team of biologists led by Dr. Tessa Jelly from the University of Exeter conducted an extensive series of experiments with 64 magpies between 2019 and 2024. The birds were offered various items: aluminum rings, silver coins, colored plastic parts, and pieces of foil.
"Only 37% of magpies approached shiny objects, while 89% of individuals showed interest in matte items," Jelly reported in an interview with Animal Behaviour magazine.
Studies have shown that magpies prefer to collect:
Ornithologist Mark Coward from the Royal Society for the Protection of Birds noted: "Magpies are practical birds. They only take what might be useful for survival or reproduction."
The belief about kleptomaniac magpies emerged in the 18th century and was popularized through literary works, including Rossini's famous 1817 opera "The Thieving Magpie."
Professor John Marzluff from the University of Washington explains: "People noticed the disappearance of small objects near magpie habitats and drew false conclusions about the causal relationship."
Modern research using radio tags and video surveillance has shown that magpies:
The theft myth has negatively affected people's attitudes toward magpies. In some regions of Europe, population control programs for these birds are still in effect, based on false perceptions of their behavior.
"Magpies play an important role in the ecosystem, controlling insect populations and dispersing plant seeds," emphasizes ecologist Anna Wittenberg from the Max Planck Institute of Ornithology.
Researchers call for a reconsideration of attitudes toward these highly intelligent birds and an end to unjustified persecution.
