Where to Find and Catch Timburr
From Pokemon Go Wiki
Timburr are found and captured in Nest and Habitat locations.
Nests
Timburr Nests are locations that consistently spawn Timburr.
Habitats
Timburr Habitats are spawn locations where Timburr is likely to be encountered, but not guaranteed the way a Nest is.
Additional Tips and Information
Best Nests
If you know a really good nest or any of the nests above is really good, list them here: