Order the 2018 SIBU Howler Monkey Calendar
Help the howlers of SIBU by ordering our 2018 calendar. The calendar measures 11″ x 17″ when opened and is printed on glossy paper stock.
100% of the calendar cost goes to the sanctuary! The printing costs were covered by our generous sponsors.
Please allow 7-10 days for shipping. Calendars ship from the United States.