• www.projectodelfim.pt
• www.zoomarine.pt
• www.icn.pt
• zoomarine.blogdrive.com
• cham.fcsh.unl.pt
• www.hmapcoml.org
• www.ceha-madeira.net
• www.horta.uac.pt/projectos/popa
• www.mnhn.ul.pt
• www.imar.pt
• www.yod2007.org
• www.museudabaleia.com
• www.wdcs.org
• www.iwcoffice.org
• www.marinemammalscience.org
• www.europeancetaceansociety.eu