sjusovare Posted - Oct 21 2016 : 12:23:44 AM
The OOP date is the day when they fully go out of pouch, it's practically impossible to observe it though, which is why it's almost always an approximative date. There can be joeys from different ages in the pouch, which could explain the difference of volume on one side, but a simplier explanation is that the way the joeys place themselves there could also explain it. |