39K views · 2.7K reactions | : Scott Wilson Imagery // The spermaceti organ present in the cranium of the sperm whale has very complex acoustical features, allowing the focused transmission and reception of their characteristic bio-sonar. The sperm whale “clicks” when heard in aggregation sound like a busy team of carpenters hammering away on a job – giving them the colloquial name of “carpenter fish.” | Ocean Conservation Research - OCR | Facebook

27K views · 1.8K reactions | Sperm whales detect prey by using echolocation clicks, enabling them pinpoint a single squid from a thousand feet away. The sperm whale is capable of producing phonation with the highest acoustical energy concentrated signal of all living beings. : Liam Ballfish via GoPro | Ocean Conservation Research - OCR | Facebook