Can Articuno be shiny in Pokemon GO?

Articuno, the mascot of Team Mystic and one of the oldest legendary beasts in Pokemon GO, has always been a fan favorite.

Pokemon #10144 Shiny-Mega-Articuno Mega-SL Picture - For Pokemon Go Players

CAPTURO CRESSELIA SHINY, ARTICUNO SHINY y ¡A por ZAPDOS SHINY en Pokémon GO! [Keibron]

SHINY ARTICUNO IN MY FIRST RAID : r/pokemongo

Shiny Articuno - for 3 hours, all the gyms in Pokemon Go w…

Shiny Legendary Articuno / Pokemon Let's Go / 6IV Pokemon / Shiny Pokemon / Legendary Pokemon

I finally got my Galarian Articuno and whelp I think I got the worst CP imaginable. : r/pokemongo

SUPER QUICK SHINY ARTICUNO! in Pokémon Let's Go Pikachu & Let's Go Eevee! #18

Articuno Pokédex: stats, moves, evolution & locations

BACK TO BACK WILD GALARIAN ARTICUNO!

144 - Articuno - Go Park: Living Dex - Project Pokemon Forums

Pokemon Sword and Shield Shiny Articuno 6IV Competitively Trained – Pokemon4Ever