Where to Find and Catch Pidove
From Pokemon Go Wiki
Pidove are found and captured in Nest and Habitat locations.
Nests
Pidove Nests are locations that consistently spawn Pidove.
Habitats
Pidove Habitats are spawn locations where Pidove 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: