Add Yahoo as a preferred source to see more of our stories on Google. An adult jackdaw. In a study recently published in the journal Biology Letters, researchers played the sound of predator calls ...
Jackdaw chicks learn about predators by listening to adults, reveals new research. Scientists played recordings of predator calls to chicks in their nests – and paired the sounds with either adult ...
Jackdaw chicks learn about predators by listening to adults, new research shows. Scientists played recordings of predator calls to chicks in their nests – and paired the sounds with either adult ...
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