Ten documented trogon species in licensed photographs, comparing visible plumage, bills and tails. An editorial selection, not a ranking of beauty, size or rarity. Visuals are real Wikimedia Commons photographs, not AI-generated images. Narration is synthesized with Edge TTS. Photographs are resized and fitted to a portrait frame; derived images retain their source licenses. Collared trogon: Francesco Veronesi from Italy; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0/; https://commons.wikimedia.org/wiki/File:Collared_trogon_-_Mexico_S4E7481_%2816120375880%29.jpg Masked trogon: Charles J. Sharp; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0/; https://commons.wikimedia.org/wiki/File:Masked_trogon_%28Trogon_personatus_temperatus%29_male_San_Isidro.jpg Blue-crowned trogon: Charles J. Sharp; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0/; https://commons.wikimedia.org/wiki/File:Blue-crowned_trogon_%28Trogon_curucui_peruvianus%29_male_Sumaco.jpg Surucua trogon: Cláudio Dias Timm from Rio Grande do Sul; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0/; https://commons.wikimedia.org/wiki/File:Trogon_surrucura_brazil.jpg Gartered trogon: Francesco Veronesi from Italy; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0/; https://commons.wikimedia.org/wiki/File:Gartered_Trogon_-_Mexico_S4E9784.jpg Elegant trogon: dominic sherony; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0/; https://commons.wikimedia.org/wiki/File:Elegant_Trogon.jpg Mountain trogon: Ron Knight from Seaford, East Sussex, United Kingdom; CC BY 2.0; https://creativecommons.org/licenses/by/2.0/; https://commons.wikimedia.org/wiki/File:Mountain_Trogon_%28Trogon_mexicanus%29_%288079378444%29.jpg Citreoline trogon: Francesco Veronesi from Italy; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0/; https://commons.wikimedia.org/wiki/File:Citreoline_Trogon_-_Mexico_S4E7660_%2816305976131%29.jpg Black-headed trogon: James Diedrick; CC BY 2.0; https://creativecommons.org/licenses/by/2.0/; https://commons.wikimedia.org/wiki/File:Black-headed_trogon_treehouse.jpg Slaty-tailed trogon: john norton from Salt Lake City, USA; CC BY 2.0; https://creativecommons.org/licenses/by/2.0/; https://commons.wikimedia.org/wiki/File:Trogon_massena_-Belize_-male-8.jpg Adapted visuals and original contributions to this version are offered under CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/. Source photographs retain their stated licenses.