clowns actin weird

[chemjoey]

hey guys ive just recently noticed that my 2 clowns ive had for almost a year now have started doing this thing where the bigger one kinda hits the smaller one makin it start twitching? Is this normal? Also ive noticed the bigger one has gotten alot bigger in the past few days

 

[jasontammy]

Yes this is normal. They are establishing who is female. The larger one is the female.