'The Marco Polo variety of this mammal is so named because Marco Polo was the first to describe it'
sheep
NATURE: The Marco Polo variety of this mammal is so named because Marco Polo was the first to describe it
The Marco Polo variety of this mammal is so named because Marco Polo was the first to describe it
The Marco Polo variety of this mammal is so named because Marco Polo was the first to describe it
NATURE
sheep
NATURE