Disposal of a dead whale via the Bellambi boat ramp has highlighted the need for protocols to handle whale carcasses. The term "whalefall" describes the natural process where whales die in the open ocean and sink to the seabed.
Ecological Role
In deep waters, whale carcasses provide a significant source of nutrients for various organisms. The decomposition process can last months to decades, supporting diverse species including worms that feed on bones. Decomposing tissue also enriches surrounding sediments.
Historical Impact
Whaling in the early to mid-20th century removed millions of tonnes of whale biomass from marine ecosystems.
Current Situation
There is no publicly available comprehensive process for handling dead whales. With an estimated 50,000 humpback whales migrating along the coast, the number of strandings is expected to rise as the population approaches carrying capacity and average age increases.