No
Narwhals only exist in the Arctic. The Southern Ocean is too cold for these animals.
There are no Narwhals in Antarctic waters.
Latitude maps include both the Arctic and Antarctic Circles.
their both cold
they are both hot.
Yes and no. The Polar regions include both the Arctic and the Antarctic.
Humans, terns
Yes to both.
No.
Both the Arctic and the Southern Ocean are polar oceans.
Narwhals only live in the Arctic ocean.
Yes. Both.
The explorer is Ann Bancroft.