Shoaling???

[N D Shephard]

At the time of posting this is an empty news group, so thanks for reading 
this.

I'm doing a thir year project on Zebra fish for my Zoology degree, and I was 
wondering if anyone could provide me with a bit of info about them.
I was wondering if Zebra fish shoal in the wild, and if so what sort of size 
aggregations do they form, or are the shoals very transient???

I'll check this newsgroup again, but if you want you can e-mail me with 
answers at ZOA95NDS at Sheffield.ac.uk

Thanks in advance for any help that can be provided,

Laters

Neil