Playable Races, The Tyranny of Dragons

The Half-Dragon - 86 subraces, very powerful homebrew race, add to your campaign at your own discretion or run an entire one based of it : r/DnDHomebrew

The Case for Half-Dragons as a Playable D&D Race – Nerdarchy

CROSS PLANES: D&D In Space: Half-Dragon Race for Dungeons & Dragons 5th Edition

Dungeons & Dragons rule change replaces 'race' with 'species' - Polygon

Kitsune Playable Race New Player Option for Dungeons & Dragons Fifth Edition – DMDave Publishing

D&D races 101: All your options from the Players' Handbook, from Halflings to Half-Orcs

Playable DnD Races In The Grey Dragon World 5e

Tiefling - Wikipedia

Half Dragon Player Race, part of my upcoming printed book by Nielsdejong -- Fur Affinity [dot] net

DND: Creatures That Should Be Playable Races