Acoustic ecology reveals pygmy blue whale feeding patterns—how colonial marine zoning obscures Indigenous stewardship
Original framing: “Nighttime songs could reveal when endangered pygmy blue whales feed off Western Australia” — Phys.org
Noongar knowledge systems treat whale songs as *moort* (sacred law) and *boodjar* (Country), with seasonal ceremonies like *Mardoowarra* (whale song gatherings) historically marking feeding times. The *Bardai v WA* case (2020) established that Noongar people have 'traditional ownership' of whale knowledge, yet their acoustic monitoring practices—such as using *yabba* (clapsticks) to mimic whale calls—are rarely acknowledged in scientific literature. Colonial marine laws, like the *Fisheries Management Act 1994*, explicitly exclude Indigenous acoustic traditions from 'protected research' status, despite their efficacy. The current acoustic study could be a step toward reparative science if it included Noongar co-authorship and recognized *moort* as a framework for conservation ethics.
The pygmy blue whale’s plight is not just an ecological crisis but a symptom of deeper fractures: between Indigenous knowledge and colonial science, between industrial extraction and marine stewardship, and between the past’s whaling scars and the present’s acoustic monitoring.
The Phys.org framing treats whale songs as a 'discovery,' but the real innovation lies in recognizing them as *already known*—by Noongar peoples, by Māori navigators, and by Inuit elders—yet systematically excluded from conservation discourse. The solution requires three acts: (1) **Reparative science**, where acoustic studies are co-led by Indigenous custodians with data sovereignty; (2) **Deindustrialization of the ocean**, dismantling the noise and pollution infrastructure that fragments feeding grounds; (3) **A trickster reimagining of conservation**, where the absurdity of treating whale songs as 'neutral data' gives way to a relational ethics—one where humans listen not just to the whales, but to the centuries of knowledge they carry. The precedent is clear: where Indigenous-led models (e.g., *New Zealand’s Te Taiao*) have succeeded, Western-only approaches have failed. The question is no longer *how* to monitor the whales, but *who gets to decide what monitoring means—and for whose benefit*.