Stone Sheep Trivia Quiz — Do You Know These Mountain Icons?
For all you sheep hunting fanatics and hopefuls out there, we’ve got a quiz to test your knowledge of our favorite wild sheep – the Stone Sheep.
Test yourself, and then scroll down for the answers…
Stone Sheep Quiz
1. What is the correct scientific name for Stone Sheep?
A. Ovis ammon stonei
B. Ovis dalli dalli
C. Ovis dalli stonei
D. Ovis canadensis stonei
2. Stone Sheep belong to which major wild sheep grouping?
A. Desert Sheep
B. Thinhorn Sheep
C. Bighorn Sheep
D. Argali Sheep
3. True or False? Stone Sheep are classified as a subspecies of Dall Sheep rather than a completely separate species.
Write True or False.
4. When aging a Stone Sheep ram, which horn feature is most likely to cause inaccurate age estimates if not interpreted carefully?
A. Tight curl formation
B. Horn flare width
C. Broomed horn tips
D. Closely spaced annuli near the horn base
5. Compared to Dall Sheep, Stone Sheep rams are most often known for which horn trait?
A. Straight horns with minimal curl
B. Reduced annual horn growth
C. Heavy bases and greater horn mass
D. Narrow bases and extreme curl
6. Which seasonal period has the greatest influence on a Stone Sheep ram’s long-term horn growth potential?
A. Autumn pre-rut feeding phase
B. Late winter
C. Peak summer forage window
D. Early spring snowmelt period
7. Why do Stone Sheep frequently select steep, broken alpine terrain for bedding and travel routes?
A. Wind protection
B. Easier grazing access
C. Better access to mineral licks
D. Predator avoidance and visibility advantage
8. From a management perspective, what is the primary biological reason Stone Sheep harvest regulations typically focus on full-curl or mature rams?
A. Older rams are more aggressive
B. Horn growth stops after maturity
C. Younger rams are harder to locate
D. Mature rams have lower reproductive impact
Stone Sheep are one of the most iconic mountain animals in North America – and in our very biased opinion, the most beautiful of all the North American wild sheep.
Now… let’s see how you did on the quiz.
Stone Sheep Quiz Answers
1. Answer: C — Ovis dalli stonei
Stone Sheep are classified under the thinhorn sheep complex as Ovis dalli stonei.
2. Answer: B — Thinhorn Sheep
Stone Sheep and Dall Sheep make up North America’s thinhorn sheep group.
3. Answer: True
They are a subspecies within Ovis dalli, not a separate species.
4. Answer: D — Closely spaced annuli near the horn base
As rams age, horn growth slows and annual rings compress near the base, making accurate field aging more difficult.
5. Answer: C — Heavy bases and greater horn mass
Stone Sheep are known for thicker horn bases and heavier overall mass compared to Dall Sheep.
6. Answer: C — Peak summer forage window
The short alpine growing season drives most annual horn growth and long-term horn development.
7. Answer: D — Predator avoidance and visibility advantage
Steep terrain provides escape routes and better sightlines against predators.
8. Answer: D — Mature rams have lower reproductive impact
Harvesting older rams helps protect breeding ewes and overall population health.
