Faunal region that has no land connection with any other region is ______?

Faunal region that has no land connection with any other region is ______?

فانل خطہ جس کا کسی دوسرے خطے سے زمینی تعلق نہیں ہے ______ ہے؟
Explanation
  • The Australian region is isolated by oceans, with no land connection to other regions.
  • This isolation has led to the evolution of unique species, like marsupials.