A small addition: every new elephant exhibit of which I am aware is being designed with the capability of housing bulls. That did not used to be the case.
This does leave unresolved what to do with bachelor males down the road. But AZA is actually behind a new elephant "sanctuary" in Florida.
I do suspect that the recent rush to build larger elephant exhibits has left the designers in the dust. Some zoos are trying state-of-the-art holding with sand floors and group stalls available, but others are recreating the kind of holding typical for the past decades. These new exhibits need to be carefully thought out. AZA is trying to offer some organization and guidance to the elephant exhibit issue, but AZA is somewhat of a herd of cats. It can only push its member so much.
My reading of the press on the L.A. sanctuary does not lead me to believe it is intended as a new rural expansion of the zoo. For one thing, it won't be adequately funded at the rate the Councilman proposes. (And he proposes building it in an area that is plagued with wildfires!) Furthermore, look at the new Pittsburgh Zoo rural elephant and breeding center. It raised all sorts of opposition when it was proposed. Anti-zoo activists don't care what you call it or how big it is...it's still a juicy target. There are two issues here: one is providing properly for elephants and the other is what to do with anti-zoo activists. I think it is a mistake to confuse these two things.
And this L.A. "news" stinks of being simply a plot to ban elephants from zoos:
"Cardenas' first motion calls for Los Angeles to join the dozen cities to shutter their elephant exhibits, while sending its last elephant, Billy, to a sanctuary.
His second motion calls for an advisory group to target 60 acres for an elephant satellite sanctuary to be run by the L.A. Zoo, in addition to a feasibility study by the chief legislative analyst. " (
http://www.dailynews.com/ci_10770872?source=rss )
Once elephants are banned, there is no guarantee of a second facility being built, merely a feasibility study to see if the sanctuary makes sense. It's the old bait and switch, folks!
One final note: when Lily Tomlin addressed the Dallas City Council last week to pressure the Dallas Zoo into sending Jenny to Tennessee, the Council stood firm. One reason cited was that the Council did not want to give the anti-zoo activists a "win."