• dimanche 6 juillet 2025

    Home Technology & Science These bird moms lay their eggs in other species' nest, and never come back for them

    These bird moms lay their eggs in other species' nest, and never come back for them

    A hand holds a small black bird with a brown head and a black beak.

    When a female cowbird is ready to have a baby, she’ll stake out another bird’s nest, wait until the coast is clear, then slip in, stealthily lay her egg and leave it behind for another family to raise.



    from CBC | Technology News https://ift.tt/zFf1gda
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