Comments by Date (4)
Found one just behind the horde FP next to Everlook, looked quite a bit and never saw one as a secondary.
About 8:50pm realm time.
Found quite a few around Shado pan monastery, and one just south of Peak of Serenity, right in front of a cave there.
Found mine at Refugee Point and the surrounding area, found them as secondaries to frogs in Witherbark Village as well.
Found a rare one while fighting a dragon hatchling at the Arboretum :)