Occurs in the central and northern parts of the island.

Similar cases have occurred periodically in other parts of China.

Reproduction is believed to occur in the early part of the year.

It also occurs in the very northern part of Vietnam.

It now occurs in other parts of the world through migration.

So it is not surprising that they also occur in the second part of the novel.

Supporting attacks occurred as well in the central and eastern parts of the line.

The largest specimens occur in the northern part of the range.

These changes could occur irregularly in different parts of the world.

Fragmented populations occur in the western part of its range.