need help identifying this palm

[VY5E]

all i can tell you is i saw them in the miami metro zoo and the fan fronds are about 6 feet long [maybe a little shorter] and i saw another one that looked a lot like it but it was incredibly short and the fronds were longer and i was wondering what kind it is heres 2 pics of them the one with 3 in it im standing about 30ish feet back just to give you an idea how the size

[gardengirl]

But i could be wrong. I haven't seen a mexican fan palm that had there leaf base remains still on the trunk and turn white which goes all the way up much like a cabbage palm. But those are def not cabbage palms. Maybe California Fan palm, Where were these pictures taken?

[gardengirl]

I just looked at the one more towards the bottom and saw that the leaves are much to large to be a mexican. the stems are much to long as well. Its hard to tell. I thought it could have been a copernicia but it isnt. Will try to find out.