Snake skins act as a defense mechanism for bird nests; here’s why

Birds utilise shed snake skins in their nests to deter predators, like small mammals, from attacking their young. A study by Cornell University reveals cavity-nesting birds are much more likely to use this tactic than open-cup nesters. Researchers found nests with snake skins see significantly reduced predation rates, showcasing evolution's role in their survival strategies.

Snake skins act as a defense mechanism for bird nests; here’s why
Birds utilise shed snake skins in their nests to deter predators, like small mammals, from attacking their young. A study by Cornell University reveals cavity-nesting birds are much more likely to use this tactic than open-cup nesters. Researchers found nests with snake skins see significantly reduced predation rates, showcasing evolution's role in their survival strategies.