The National Heart Lung and Blood Association reports that 500 mg is a safe daily minimum intake of sodium. This amount will be enough to maintain the bodily functions that require sodium. In an average temperate climate, a normal adult may be able to thrive with as little as 115 mg of sodium each day.
When mature, bucks weigh from 8-10 pounds and females from 9-12 pounds. New Zealand rabbits are ready to slaughter as fryers after just 2 months. Their average litter size is 8-10 bunnies.
Their fur is a silver and tan color that blends in well with the desert and chaparral habitat that it lives in. Male jackrabbits can weigh from 9-11 pounds, and females 11-13 pounds. As you can see from their weight, female jackrabbits are larger than males. They can be anywhere from 16-28 inches, with a 2-5 inch tail. They reach sexual maturity in 1 year. After mating, the female, or doe, will have a litter of 1-6 leverets every 3-4 months.