How to create a Bird Flock using Niagara System in Unreal 5.3

This video shows how to create a bird flock using niagara system in Unreal 5.3.

[@PEDBRA]

Thanks a lot for this, I wish there was some kind of Mesh Offset or something so that their wings don't flap at the exact same time.
The only thing I can think right now is going through the whole VAT process with a duplicated animation mesh that I offsetted myself

[@izharcoletti624]

@@PEDBRA hi! it can be put the offset as a dynamic parameter and call it with random value in the Niagara update section.