### Clue: Movement that of animals circling track from the south? (10)
### Answer: NATURALISM 
 ### Explanation: Definition: Movement
 **Anagram of**(that ie. movement of) ANIMALS **containing**(circling) **reversal of**(… from the south, in a down clue) RUT(a sunken track or groove).
Answer: A movement in art and literature advocating detailed and factual representation and description.