Chlidonias 2 Aug 2011 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
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
