[1Old Pro]

whale singing at a frequency of around 52 hertz

Singing or just talking? regardless, it's good that we're spending millions listening to whales sing.

[Strategerist]

Singing or just talking? regardless, it's good that we're spending millions listening to whales sing.

More like billions.

We're actually listening to all the submarines of all the countries in the world. However the network also just happens to record whales as well.

[RonF]

We spend millions listening to whales sing so that we know what ISN'T a whale out there.