Need help identifying this SPS

[Cheese Eyeball]

My first post was in the wrong forum.

I am trying to identify this SPS in my tank.
It is the large one on the left.

From the time I got it as a nameless frag, I thought it was birds nest.
However as it has grown, and I compare it to known birds nest colonies like the one to the right of it I am starting to think I was wrong.

I am starting to think it is some form of montipora. But every picture I can find of montipora digitata has much more thicker branches than my coral.

Any help and reference would be appreciated.

Thanks in advance.

 

[Chevelle5434]

Looks like a bleached out birds nest to me

 

[Cheese Eyeball]

Thanks for the quick reply.

The one on the right definitely is a bleached out seriatopora.
It's the one on the left that puzzles me.

 

[clostridium]

I agree. Its a birdsnest

 

[ReeferKimberly]

Agree. They are both birdsnest.

 

[Cheese Eyeball]

Just when I was settling into the idea of it being a very thin montipora digitata.
Does anyone have or know of pictures of birds nest that looks like mine.
Because I have had no success in doing so.

And thanks for the replies!

 

[Cheese Eyeball]

Finally found it!!
It is a German blue Polyp Montipora Digitata.
I have been noticing a few polyps on it that had a blue tint to them.
http://www.aquacon.com/coralaquacultured.html

http://www.liveaquaria.com/product/prod_display.cfm?c=597+1492+2293+1532&pcatid=1532

Thanks to all for the input.