2 deer age please?

Getting confused on trying to age these deer.... the first set one deer looks old but both has some big ol bellys.. the one in the back looks homely, definetly old? or is he






the second set ( one with broken side) im not to sure, maybe 2 yr old?

2 yo

They all look young

X2

Both 2 year old

First pics, deer are 3.5 give or take a month or so. The buck with the spike on one side, IDK.