The Department of Land and Natural Resources Division of Aquatic Resources has been monitoring the remains of a palaoa (sperm whale) off the Kona coast in partnership with Kiaʻi Kanaloa and the National Oceanic and Atmospheric Administration (NOAA) since February 6.
Wind and ocean conditions have recently moved the carcass to a lava flat along the Kona coast where large predators such as tiger sharks, oceanic whitetip sharks, mahi-mahi and visiting dolphins are still utilizing this source of food. The waters from Makalawena to Honokohau are of particular concern over the next few weeks.
It is common in such feeding events that pieces of the whale carcass will drift. As Hawaiʻi Island has continued to experience high winds and strong currents over the past three weeks, some remnants are beginning to wash ashore.
For safety and the protection of the wildlife, the public is asked to adhere to the following guidance:
- Stay out of the water: The presence of large predators feeding on the remains poses a significant danger to humans.
- Be aware when you are at the shoreline: Take time to check for signs of whale carcass remnants in the area such as oil slicks, pieces of blubber on the sand and rocks, as well as in the water, especially if there is a strong smell of decay in the air.
- Do not approach or touch: To prevent illness, do not swim in or near areas where remnants are found on the beach and do not touch or interact with the carcass or remains of any size that may be found on the shoreline.
- Follow federal laws: All marine mammals, living or dead, are protected under the Marine Mammal Protection Act (MMPA). Palaoa are endangered and are also protected under the federal Endangered Species Act. The taking of marine mammal parts is prohibited.
The Division of Aquatic Resources advises that people leave any pieces of whale carcass where they find them. These remnants will naturally biodegrade back into the environment and continue to provide food for the birds, crabs, smaller fish and other wildlife who make their homes in Hawaiʻi’s ocean and coastal ecosystems.
DLNR Photo