Posted: Nov 27, 2012 12:46 PM MST
Updated: Aug 24, 2016 06:45 PM MDT
The access portal into Pria's enclosure.
Pria's belly shaved for the ultrasound.
To help Pria steady herself, he keepers created a sleeve that also sits on the outside of the enclosure.
Pria getting the ultrasound.
Pria is rewarded with peanut butter.