Dear MARMAMERS

I am compiling information (in English and Spanish) on animal welfare in captivity but only for this animals: 

 

Orca : Orcinus orca. 

Indo-Pacific Dolphin or: Tursiops aduncus. 

Belugas: Delphinapterus leucas. 

California sea lion: Zalophus californianus. 

Common seal or harbor seal: Phoca vitulina 

Sea otter: Enhydra lutris 

Manatee: Trichechus

would be very grateful if you can contact me, if you have any published literature, news, or contact details of people/organisations that could provide me with further information. 

Thank you in advance,