在澳大利亚，鸸鹋是一种受保护的物种。

In Australia, the emu is a protected species.

匙吻鲟在许多地区是一种受保护的物种。

The paddlefish is a protected species in many areas.

由于数量减少，独角鲸是一种受保护的物种。

The narwhal is a protected species due to its declining population.