Answer: Extraordinary
Explanation:
The headline"man bites dog" is an abbreviated account of the phrase:
"When a dog bites a man, that is not news, because it happens so often. But if a man bites a dog, that is news", attributed to both Alfred Harmsworth (1865–1922) and Charles Anderson Dana (1819–1897).
It refers to the way unusual events, like a man biting a dog, are more newsworthy than ordinary ones, with comparable results, like a man bitten by a dog.
I believe what you're looking for is economics, but I could be wrong.
Answer:
First, it's more expensive than beef, pork, or chicken. That's probably partly because lambs are smaller animals than cattle or pigs (so you get less marketable meat from each of them), and partly because fewer people will buy it (high price and low demand create a feedback loop).