There are a bunch of exclusive pokémon Egg spawns during the weekend that have increased shiny odds, like Toxel.

There are a host of new and returning Shiny Pokémon to look forward to, including the Toxel line. Pokémon GO’s new Wild Area ...

What is the shiny rate for Teddiursa in Pokémon Go? As per old research by the now-defunct website The Silph Road (via Wayback Machine), the shiny rate for Pokémon on a regular day is ...

Shiny Toxel and shiny Toxtricity were also released at the same time. Toxel originates in the Galar region, making it part of Gen 8, and, alongside Toxtricity, it is an Electric and Poison-type ...

Yes, Zacian and Zamazenta can be Shiny in Pokemon Go, as they both recently debuted their special variations during the Max Out season Legendary Heroes and Galar Expedition events, respectively.