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A little wonder, every day

Kiwis have tiny wings

Історичне зображення скелета Apteryx australis, H. Scharf; анатомічна ілюстрація, не фотографія живого птаха / Historical Apteryx australis skeleton illustration by H. Scharf; anatomical artwork, not a living-bird photograph.
Живий Apteryx mantelli; крила приховані оперенням, а їхню будову підтверджують анатомічні джерела / Living Apteryx mantelli; wings are concealed by plumage, with their anatomy established by the cited sources. Credit: Peter de Lange; CC0. http://creativecommons.org/publicdomain/zero/1.0/deed.en Source: https://commons.wikimedia.org/?curid=83823444

Історичне зображення скелета Apteryx australis, H. Scharf; анатомічна ілюстрація, не фотографія живого птаха / Historical Apteryx australis skeleton illustration by H. Scharf; anatomical artwork, not a living-bird photograph.

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Kiwis are flightless, but they are not birds without wings: tiny vestigial wings remain hidden in their plumage. New Zealand conservation and museum sources explicitly describe these structures. Complete wing loss differs from extreme reduction; Te Papa presents extinct moa as an example of wingless birds. Inability to fly alone does not establish the absence of forelimbs.