Fancy Guppies and Small Ranchu's..

[Deezy7]

My girlfriend's tank currently has a "pecking situation" i never knew guppies could be so aggressive? What's happening? someone explain this!

P.s Ranchu's are tiny and yes will be moved eventually.

 

[itiwhetu]

My girlfriend's tank currently has a "pecking situation" i never knew guppies could be so aggressive? What's happening? someone explain this!

P.s Ranchu's are tiny and yes will be moved eventually.

Picture or video please