Why don't earth pony, pegasus, unicorn, and alicorn imply pony?

Background Pony #DC98
pony
Detailed description:
A four legged animal and main race of the show. Not to be tagged on characters drawn as Anthro or Semi-anthro.
May be tagged on images with “Bipedal” tag.
Posted Report
Mildgyth
Best Pink Pony - For being the first person to reach 50k uploads, managing the site's featured images, and countless other contributions to the site.
Pixel Perfection - I still call her Lightning Bolt
Silly Pony - Celebrated the 13th anniversary of MLP:FIM, and 40 years of MLP!
Shimmering Smile - Celebrated the 10th anniversary of Equestria Girls!
Lunar Guardian - Earned a place among the ranks of the most loyal New Lunar Republic soldiers (April Fools 2023).
Roseluck - Had their OC in the 2023 Derpibooru Collab.
King Sombra - Celebrated the 10th anniversary of The Crystal Empire!
A Lovely Nightmare Night - Celebrated the 12th anniversary of MLP:FIM!
Princess of Love - Extra special version for those who participated in the Canterlot Wedding 10th anniversary event by contributing art.
Elements of Harmony - Had an OC in the 2022 Community Collab

Senior Moderator
Humata, Hukhta, Hvarshta
As it stands now, “pony” is both a bodyplan (on the same vein as “anthro” ad “semi-anthro”) tag and a species tag - we’ve had plans to separate those functions and leave “pony” as a species tag only but we never came to an agreement about what to use to replace “pony” as a bodyplan tag.
Posted Report
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