African Giant Filter Shrimp

How big of a group have you seen? I'm wondering if in large enough numbers, they take on a swarm type of behavior, sticking closely together.

As I've said and seen from the two of mine, it's more rare to seem them sticking together peacefully, than fighting or keeping to themselves.
 
How big of a group have you seen? I'm wondering if in large enough numbers, they take on a swarm type of behavior, sticking closely together.

As I've said and seen from the two of mine, it's more rare to seem them sticking together peacefully, than fighting or keeping to themselves.
ahhh, good question they are not my own!

have been watching them in the lfs under bogwood and in line with filter output

they all seem to 'cuddle' together all the time, group was about 8 strong!

no fighting at all
 
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