To tame this creature you have to passively tame it, the best way of doing this is to put on a full set of ghillie as that supply's stealth, then you Aproach it from behind crouching and Feed it a beer!
In order to tame a Chalidithering, you will need beer. A Ghillie suit is not necessary but it is recommended.
1 feed the first beer. After the first feed you will need to wait around 10 minutes and 30 seconds in order to feed the second.
2 after the second beer is fed, any feeds after that will require you to wait around 1 minute and 30 seconds.
3 so first beer then wait 10min 30sec then second beer wait 1min 30sec and feed the rest of beers waiting 1min 30ec between each beer.