I visited also River Safari to meet them.
Here's a report with many giant river otters' photos.
Here's another report of Giant river otter at River Safari. Now it's the time to have dinner !
Here's a report of Night Safari. ASCOs sort the garbages on "Creatures of the Night Show".
I visited Singapore and enjoyed watching otters. Here's a report of Singapore Zoo.
I visited to Taipei Zoo (Taipei City, Taiwan) in September 2014.This is a (private) note of Otters in Taipei Zoo.
Chiba zoological park held an event on May 3 , 2014. Attendees were able to watch ASCOs' holding area.