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