NZ scaup aviary

Top view of the pond of their dive tank. Full aviary here: http://www.zoochat.com/396/nz-scaup-aviary-226639/

Photo of a scaup diving here (from 2008) http://www.zoochat.com/396/nz-scaup-dive-tank-30679/ - unfortunately the viewing window now cannot be seen through due to clouding of the plastic.

July 2011