User blog comment:Carabe197/Zodiac Drawing 2.0/@comment-14305493-20131019181511

I don't know if this will help at all or not, but you should try the Native American zodiac too x3 They work by month.

Otter: Jan 20 - Feb 18

Wolf: Feb 19 - Mar 20

Falcon: Mar 21 - Apr 19

Beaver: Apr 20 - May 20

Deer: May 21 - Jun 20

Woodpecker: Jun 21 - Jul 21

Salmon: Jul 22 - Aug 21

Bear: Aug 22 - Sep 21

Raven: Sep 22 - Oct 22

Snake: Oct 23 - Nov 22

Owl: Nov 23 - Dec 21

Goose: Dec 22 - Jan 19