Region Specific Pokemon Latitude Longitude : How to catch Tauros, Kangaskhan, Mr. Mime, and Farfetch'd

Farfetch'd : 22.296140 , 114.174575
Kangaskhan :  -37.814764 , 144.975855
Tauros : 40.764223 , -73.989385
Mr. Mime : 40.41232 , -3.679477

The argument is backed up anecdotally however, and is given particular weight by the fact that the North American player who has already caught every Pokémon in Pokémon Go is missing Kangaskhan, Mr. Mime and Farfetch'd from his collection, himself believing they truly are region locked.

 According to reports from multiple players, including one who has caught every available Pokemon, the region exclusive characters can all be hatched from 10km eggs, regardless of the region where the egg was picked up. This has been a rumor since the game launched, but there are now enough reports and screenshots to confirm that the Pokemon are collectible from eggs outside of their regions.