Thoughts on Multi-Species Grazing
by Brent Roeder, MSU Sheep and Wool Specialist
Objectives
- More efficiently use land or labor resources
- Add an enterprise to diversify risk or season of cash flow
- Generate more total gross revenue
- Synergistic effects on predation or weeds
Species: Cattle, Horses, Wool Sheep, Hair Sheep, Meat Goats-Milk cross, Hair Goats-Angora/Cashmere, Exotics
Grazing Systems
- Merrill
- Two Herd Year Around
- Seasonal Prescriptive
- Multispecies One Herd-Flerd
Facilities
- Fence cattle and let sheep/goats roam. They will all end up at your neighbors. Net/page wire or electric or at least 5 strand barb.
- Sheep/goats require a cutting chute.
- Cattle water troughs are lamb killers.
- Cattle water in small groups and use 5 to 20 gallons/head/day so volume is more important than surface area. So, 200 head might consume 2,000 gallons over 24 hours.
- Sheep/goats water in a group and consume about 1 to 2 gallons/head/day. So, 500 head might try and consume 1,000 gallons in 15 minutes and lambs get crushed or drown.
- Sheep and horses can winter on snow.
Species Differences
- Cattle and horses have the most similar diets, but most different way of eating.
- Sheep similar to cattle and horse diets. Can add one sheep per cow w/o cutting cows numbers.
- Goats have the least dietary overlap of the other three species depending on breed and forage availability. Note: if all you have is level irrigated grass, they are all going to eat grass.
- Sheep and goats will always go high, while cattle will generally go low.
- Sheep use slopes up to 45%, while cattle avoid areas over 10%. Goats love rocks.
- Need diversity in terrain and range type (shrub/forb/grass) to fully utilize multispecies grazing.
- Cattle prefer tall grass, sheep prefer short grass and forbs, goats prefer browse and forbs.
- Contrary to popular belief, the ranking for the highest percentage of crude protein in the diet by species is goats/sheep/cattle/horses.
Predators
- With expanding range of large predators like wolves and grizzlies, ranchers in some areas are losing huge numbers of calves.
- All livestock producers need to study and start implementing some type of predator mitigation strategy.
Summary
- It’s not easy or everyone would be doing it.
- Choosing the proper species, proper bonding, managing predators and timing production schedules are keys to success.
- Start small with young stock and work your way into it slowly.
- Make sure you are matching the right species to take advantage of your terrain and forages.
- Watch bighorn proximity.