http://www.zooveldhoven.nl/Loro Parque, Canarie
www.adventurous-travels.com
theparrotplace.co.nz
www.weltvogelpark.de
paradisepark.org.uk
www.klbirdpark.com
www.parquedasaves.com.br
www.zoo.sandiegozoo.org
www.parrotsoftheworld.com
www.zooveldhoven.nl
www.foi.it
http://web.tiscali.it/listpappagallo
http://web.tiscali.it/pappagalli
www.animalieanimali.it
www.tropicalworld.it
www.parrotfactory.it
www.hobbyuccelli.it
www.theaviary.com
www.sydney.edu.au
www.cites.org
www.customs.admin.ch/i/rvi/rvi.htm
