Are Reshiram and Zekrom shiny in Pokemon Go?

As part of the Season of Heritage, Reshiram, Zekrom and Kyrurem return as Tier 5 Raid Bosses in Pokémon Go. Now that the Season of Mischief is over, we
Are the current Raid Bosses shiny in Pokemon Go? The Tao Trio are back, starting with Reshiram and Zekrom, but can you catch their shiny form?

Shiny Dump, Stufful, Zekrom and Kyurem!

Reshiram Pokédex: stats, moves, evolution & locations

pokemongo] shiny zekrom and reshiram both on first try??? guess

✨ Pokémon Go Account ✨ Team Valor Level 28 ✨ 22 Shiny ✨ 112

Reshiram, Zekrom to appear in Raids!

Shiny Reshiram, Zekrom, Kyurem Come to Pokémon GO in Huge Update

Shiny 6IV Kyurem, Reshiram and Zekrom with Master balls Bundle for

𝙒𝙃𝙔𝙇𝘿𝙀 on X: ✨Got both Shiny Dragons✨ Zekrom Raids: 2

Reshiram, Zekrom, Kyurem, Yveltal, Regigigas - Pokemon Go