Experiments in fermentation

What's in common between a rabbit, kimchee, sauerkraut, old fashioned ginger ale and a ginger bug?
Answer: They are all fermenting

sauerkraut, kimchee, ginger ale & ginger bug

4 month old buck

I've got time to do one last experiment over the next few weeks before winter ends. I've been feeding this young buck both pellets and branches from chinese elm and russian olive for a few weeks now. Today, I'm cutting off the pellets and we'll monitor his weight change. He weighs 9.28 pounds and is 4 months + 10 days old as of February 25, 2016. Well see how well this guy ferments tree bark, twigs and buds.

Update

After one month of eating nothing but dormant tree branches, he's still healthy. He did lose one pound but is still in good condition. Just lean instead of fat. To keep weight on and provide a boost for a doe and her litter, I would add some root crops or squash to the diet. I'll have to run a test on that next winter. My patch of jerusalem artichokes produced about 200 pounds of tubers and the rabbits enjoy them. They are very easy to grow so, I'll expand that plot.

Sexing kits

Sexing young rabbits takes practice. Newborns are tough but some say you can still tell by the shape of the opening. I usually wait until they are weaned but in this video I'm checking a litter just under 3 weeks of age. To be honest, the only way to learn is by doing. Just compare siblings and remember round hole male and vertical taco female.

A male's testicles usually drop at around 4 or 5 months of age, which makes identification of adults easier, unless they don't drop or are sucked in. Always check their vent shape to be sure.

I would not keep a male who doesn't have dropped testicles. Check more than once and especially on warmer days. Sperm survives longer in a cool environment, so for best fertility they should be extended.

How to carry a rabbit

Here's a short video on how to do the underarm carry. This is the safest and easiest method I've found for both you and your rabbit.

Remember

• Never pick a rabbit up by the ears. It's painful and can pull the muscles to where the rabbit cannot lift or position them.
• Rabbits are used to being on the ground. Looking down with no support is scary. Keep a hand under their butt for support when doing the underarm carry. 
• You can hold them against you for support but you may get scratched if the panic.
• If you have children that handle your rabbits, you may want to consider trimming their nails, in addition to proper handling techniques. Teachers often report on children they see with wounds. Scratched arms happen more frequently with improper handling.
• Long sleave shirts help protect against scratches.

Forage Rabbit Youtube channel

I've had a few people ask for video so I created a "Forage Rabbit" youtube channel. These videos are just being created on my cell phone by one of our boys, so don't expect high quality. Hopefully you'll find them useful.

In this first video I am introducing the idea of using dormant tree branches as feed during the winter, similar to how Native American horsemen fed their mounts.  Much of this idea I got from the book: Black Elk Speaks as told through John G Neihardt (Flaming Rainbow) by Nicholas Black Elk.

Wake the dead - kit CPR

Today I went out to check the new litters. I've got a couple mothers that like to sit in the nest box next to the babies this time of year. They stay warmer that way but I sometimes wonder if they aren't better off being left alone so they ball together and fluff the bedding around themselves to keep warm. One of the mothers was sitting on a kit. I picked it up and it was limp but still warm. I'm guessing she accidentally sat on it and choked the life out of it. I was about ready to throw it out but noticed it moved slightly, taking a feeble breath. I softly squeezed it's rib cage together rapidly three times and stopped. It just laid there in my hand. I squeezed again a few times, rapidly pushing air in and out of its lungs and hopefully stimulating the heart. Just an idea I stole from infant CPR training I took for foster care licensing. The kit took another breath and a second later another but no other movement. Thinking it unlikely to survive, I just laid it down next to it's siblings to keep warm.

Later when I went out to feed in the evening, I checked on the kit and it was doing great. Usually, when they are warm and limp, they are truly dead but I must of caught this one before it was too late.

When you find new kits that are cold and not breathing, it's a different story. Never assume they are dead until you've warmed them up. I usually put them inside my shirt to warm up. Many women will put them in their bra. I've also used a heating pad. You'd be surprised how many you thought were dead, come back to life.

Never put a cold kit who got separated, back in with their siblings, they often get smothered by the others or might get some of them chilled. Warm them up first.

If an entire litter got chilled due to moisture, or poor bedding. Clean out the nest box and put fresh bedding. Make sure there is a few inches of wood shavings or similar material on the bottom to act as insulation and to absorb any moisture. I've found that cross cut shredded paper also works well. I then put a bunch of grass hay around the outside and make a depression to place the litter.  Put any of their mother's pulled fur back over them or use some dryer lint. It's a good idea to save extra fur and lint from your dryer in case you need it.

When you find dead kits:
If cold, they are not dead until they are warm and dead.
If warm, take a minute to squeeze their rib cage lightly together rapidly, then watch for movement.