G'day Howa243
I run most of my species in seperate enclosures, this is mainly due to management considerations or hybridisation as with the two species of fallow,the moluccans,javans & sambar.Chital can/will even breed with rusa as will reds. For the most part different species ignore or get along with each other.I often run mixed bachelour herds & fights are usually intraspecific reather than inter.
I prefer not to dart deer yet its impossable to do what I do without this ability.
I'm building some new yards currently.They are all steel (fire & termites) & two storey with accomodation (kitchen ,shower toilets) on the top level for vets, biologists ,students etc,this is above the dark "forcing" section.There is also a viewing platform into the breaking down pens & into the lab/work/crush area.I've designed these myself,& have incorperated some "protected contact",because sambar can become dangerous in the yards (much nastier than pure elk).My design is to be able to work hog deer(45kg) to elk (500kg) through this system without help.There is no central draughting circle,a 1.5m wide laneway is used instead.Gates open inwards & outwards off this lane,which can also be used as smaller pens.
There is four outside breaking down/holding yards off the lane system which comes from three different directions.I also vary my lane widths depending on how fast I want the deer to travel through that section,narrow (3-5m)is fast, wide (20-40m)is slow.
I have installed a solid steel drop floor crush which was custom made in the eighties.It's not the best for velveting,but its fast for large numbers when it comes to the routine things like drenching, tagging,etc.Also good for AI'ing the larger species.Velveting of reds will be done in the smaller rooms using tranquilisers (straight xylazine in this case), & a "ring block" of local.Hydraulic crushes can be picked up for the price of fuel now,but they are slow & velveting isn't my main concern,so the drop floor was used.
This sheds working section is about 3/4 completed to a usable stage,the vet accomodaiton isn't the top of my list, but it is important for my objectives.(I "still" have about 60klms of deer fence to install just to get the farm finished,"hobby farm???")
I may post some photo's but as I was just informed by our "American friends" the "deer crush/handler" is a Nth American design.ROTFL.
No doubt as soon as I post something different in handling design for deer or antelope several businesses will claim it.
"Bella" is a great name.
Cheers Sharkey