@Whalrus
Thanks for that info. I'm a little bit confused abut the studbook number 17-born in may 1968 at Marineland, unknown parents,a female named"Andrea",later send to Seaworld and passed away in Tacoma in 1996.
Strange, the world first breeding was in May 1975, and there was indeed a female named"Andrea" at Marineland, but according to the book"The Walrus" it was born in 1978 and send to Seaworld San Diego ca.1982-unkown death date. I guess, it is the same animal, but I don't know.
I've done a little bit research about succesful in human care born and reared walrusses. Between the world first breeding in 1975 until May 29, 2016, 25 zooborn walrusses were succesful reared,11 males and 15 females, almost a quarter of them, 8, were born at Kamogawa Seaworld, four other also at two japan aquariums,two to canada, three to the netherlands, two in germany, one to Moscow and seven to the Usa (SW San Diego and Orlando, Marineland,New York Aquarium) Three calfs were born in 2003, four until now in 2016, a fifth will come within the next days.
How is the current population in the Usa ?
1,1-Seaworld San Diego-Mitik and Sushu ( chuchu)
0,2 New York Aquarium-Kulu and Nuka ?
? Seaworld Orlando 1,0 Dozer and ?
? Seaworld Texas
? Six Flags Vallejo
Are there also Walrusses at Marineland Canada ?