🐋💩 Gotta go to the toilet, might be a whale 😂 A blue whale is capable of producing up to 200 litres of excrement with each bowel movement, which in itself plays a vital role in ensuring a constant food supply. "Their poo is a key nutrient for the ocean environment which essentially creates 'pastures' for small fish and krill to feed on," said Curt Jenner of the West Australian Centre for Whale Research | ABC Melbourne

Blue whale vocalizations are very low frequency sounds with some in the 15 Hz range. These tones characteristically travel long distances due to the high power, but also due to very long-wavelengths (over 300 feet for 15 Hz). This enables their songs to be heard thousands of miles from the source. We can assume that the projection distance is important (Nature can be extravagant, but she is never wasteful), but we can only speculate why they need to broadcast their songs across ocean basins. The