We get Sambar which are "Out of Sync" to the rest of the Sambar deer in General.
Lets just say most are in hard antler from around April til November.. theres always the odd one which is in Hard antler in the Summer.
We believe this is due to the Hinds not having a set period, so some Stags are out of Synchro to the others and Service the other hinds which hadn't been serviced yet.
Dunno why you're moose dropped though, as they seem a very "on routine" Rutting period.
WL