NPCs composing that spawngroup :

an_Isle_talonstriker (80%)

NPCs spawning around that spawngroup :
(Max range : 200)

thundercrest_monocle_230, range=196 (-800,2234,125)

thundercrest_monocle_258, range=72 (-768,2437,177)

thundercrest_monocle_260, range=61 (-684,2464,176)

thundercrest_monocle_264, range=99 (-631,2474,177)

thundercrest_monocle_274, range=183 (-864,2317,157)

thundercrest_monocle_276, range=94 (-697,2311,158)

thundercrest_monocle_8_10, range=196 (-800,2234,125)

thundercrest_monocle_8_59, range=72 (-631,2401,177)

thundercrest_monocle_8_60, range=72 (-768,2437,177)

thundercrest_monocle_8_64, range=139 (-600,2311,160)

thundercrest_monocle_11_7, range=196 (-800,2234,125)

thundercrest_monocle_11_10, range=183 (-864,2317,157)

thundercrest_monocle_11_35, range=132 (-609,2311,160)