bird ears
Animal ears with bird-like characteristics. Note that birds in real life don't have external ears. The structures on some bird species (e.g., many types of owl) that resemble upright animal ears are just tufts of feathers.
Most common on Mystia Lorelei.
Examples
See also
This tag implicates animal_ears (learn more).

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Bluesky
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Lofter
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