Sloth Birthday Party

Thursday, August 15

National Aviary

Included with admission. 
Join Wookiee & Vivien to celebrate their birthdays at our Sloth Birthday Party! Watch Wookiee & Vivien as they receive their own birthday cakes and learn all about them from a sloth expert. Plus, decorate a birthday card, see a sloth up close, and enjoy a birthday treat! 

Event Activities




11 am – 1 pm



11 am – 1 pm

Sign the Birthday Card for Wookiee & Vivien


11 am – 1 pm



11:30 am

Sloth Talk & Birthday Cake with Wookiee

Tropical Rainforest

12:30 pm

Sloth Talk & Birthday Cake with Vivien

Helen M. Schmidt FliteZone™ Theater

50% off Sloth Encounters booked during August
To commemorate their birthdays, the National Aviary is offering a 50% discount off sloth encounters booked during the month of August! Call 412-258-9445 to book your sloth encounter!*


Give a Gift!

Celebrate Wookiee & Vivien by giving a gift in their honor!  Your gift will help care for and support all three of our sloths at the National Aviary.


*Transaction must occur from August 1 - August 31, 2019 for discount to apply; encounters can be booked for a later date.

Tickets for special encounters are non-refundable and non-transferrable to a different day/time. At the National Aviary, we give our animals the choice to participate in interactive experiences with caring guests, like you!  Please provide your contact information when booking your encounter. If our animal ambassador needs a day of rest, we will contact you to reschedule your encounter. The comfort and safety of our animals and our guests is always our top priority. Thank you for understanding!