Zodiac Training was a Treasure Hunter promotion that ran from 4 February to 10 February2016. The player could have opened Treasure Hunter to receive a Zodiac card that could be clicked to begin the event. Ironman Mode players instead collected a card from Diango. Similar to the previous Death Lotus Training event, the Zodiac Training event featured a checklist of time-sensitive tasks that players could have completed to gain rewards.
Although the Zodiac Training event was open to free players as well, many of the tasks could only have been completed on a members world. Tasks may have been skipped through the use of red envelopes, which could be won from Treasure Hunter. This was useful for free players who wanted to complete a single row (or column) and members who didn't meet the minimum required level to complete a task.
Hunting common kebbits is recommended for players with a low Hunter skill, this requires a Noose wand. Falconry can be used to complete this task for higher levels.
You do not have to pick up the bird's nests for it to count towards this task. Crystal geodes during Voice of Seren count as well, but not when it's from Crystal trees.