Yes, you can catch shiny Kleavor in Pokemon GO, but encountering one is very rare.
After defeating Kleavor in a 3-star Raid, there is a low chance of the Kleavor you encounter being the rare shiny version.
As Kleavor is not available to catch in the wild, the only way of getting one is by repeatedly winning Kleavor Raids until you encounter a shiny Kleavor.
This will take a lot of time and plenty of Raid Passes, though, as the chance of Kleavor being shiny is very low.
Kleavor Shiny Odds Pokemon GO
The odds of Kleavor being shiny in Pokemon GO are estimated to be 1 in 64, or 1.6%. This means that, on average, you’ll need to win 64 Kleavor Raids before you find the shiny version.
1 in 64 is the standard shiny rate for Pokemon that are exclusive to 3-Star Raids like Turtonator.
What Color is Shiny Kleavor?
The shiny version of Kleavor is a bright green color with some gold details on its legs, neck, and body.
Even if the rocks on its face, shoulders, and axes stay dark brown, this new color scheme makes it appear very different to the light brown and beige standard version of Kleavor.
While Kleavor isn’t a Legendary Pokemon, its shiny version will certainly be one of the rarest in the game. This is because Kleavor has not yet spawned in the wild, and has only been available to catch through 3* Raid battles.
Additionally, the shiny rate for 3-Star Raid bosses is considerably lower than the 5% shiny rate of Legendary Pokemon!