NPCs composing that spawngroup :

a_water_moccasin (100%)

NPCs spawning around that spawngroup :
(Max range : 100)

rathemtn400082, range=55 (-1667,372,1)

rathemtn400083, range=47 (-1658,375,1)

rathemtn400084, range=41 (-1644,336,0)

rathemtn400078, range=29 (-1639,351,0)

rathemtn400076, range=49 (-1652,334,0)

rathemtn400127, range=36 (-1648,358,0)

rathemtn400125, range=53 (-1664,352,0)