Pokemon Go Timed Research: Forces of Nature

New codes that give out time research has come out, and this time the reward is the Forces of Nature except Enamorus. The research lasts from Feb 21st 09:00 am/09:00 local time until Mar 2nd 09:00 pm/21:00 local time. You need to use the web store for Pokemon Go in order to use the codes. The codes are as follows:

Tornadus: 4RD3GGA4ZMEGP

Thundurus: 4Q4UZLY6MUH9K

Landorus: 9PTA874LYDAJH

Task

All of the research feature one task, and it is recommended to claim all codes before starting out. The task is catch 156 pokemon originally found in the Unova region.