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Magpies

All articles tagged with #magpies

science1 year ago•2 min saved

"Non-Genetic Factors Drive Magpie Intelligence, Study Finds"

A new study on Australian magpies reveals that their intelligence is influenced more by their social environment than genetic inheritance. Researchers found that magpies raised in larger social groups demonstrated faster problem-solving abilities, while the cognitive performance of young magpies showed little connection to their mothers' abilities. The mental demands of recognizing and remembering group members within a complex social environment likely contribute to the birds' cognitive development, challenging the notion that intelligence is solely determined by genetic inheritance.

via The Conversation|

#avian-intelligence #cognitive-abilities #magpies

wildlife2 years ago•4 min saved

Birds Turn Anti-Bird Spikes into Fortresses

European birds, specifically carrion crows and magpies, are using anti-bird spikes, designed to keep them away from human infrastructure, to build armored nests for their chicks. The birds repurpose the spikes by coiling them inward or incorporating them into the top of their nests, potentially serving as a base or protection against predators. While birds commonly use human-made objects for nest-building, this behavior is the first documented instance of birds using anti-bird spikes in this way. Scientists are intrigued by the possibility that magpies are using the spikes functionally, and further research is needed to determine if thorny materials help magpies raise more chicks. The study highlights the adaptability of urban wildlife and encourages embracing their presence rather than fighting against it.

via National Geographic|

#anti-bird-spikes #birds #magpies