In December 2023, researchers captured a video of an octopus riding on the back of a shortfin mako shark in the Hauraki Gulf off New Zealand‘s North Island. This unusual interaction was documented during a research trip led by marine biology professor Rochelle Constantine from the University of Auckland.
- Octopus rides on a mako shark.
- Encounter filmed in Hauraki Gulf, NZ.
- Researchers puzzled by unusual behavior.
- Shortfin mako is fastest shark species.
- Mako sharks are endangered due to fishing.
- Conservation supports marine biodiversity.
The shortfin mako shark is known as the fastest shark species, capable of reaching speeds up to 46 mph (74 km/h). These sharks can grow to lengths of 12 feet (3.7 meters) and weigh up to 1,200 pounds (545 kilograms). They primarily inhabit open ocean waters and are known for their impressive jumping ability, often leaping up to 20 feet (6 meters) out of the water.
During the observation, the researchers noted the octopus clinging to the shark’s head, which is atypical behavior since octopuses typically reside on the ocean floor. Rochelle Constantine expressed her curiosity about how the octopus encountered the shark, given their differing habitats. The researchers monitored the pair for about 10 minutes, observing that the shark did not seem disturbed by its unusual passenger.
Shortfin mako sharks are listed as endangered on the IUCN Red List, primarily due to overfishing and the demand for their fins. Their slow reproduction rate further complicates their population recovery. Conservation efforts are crucial to protect these sharks and ensure such extraordinary marine encounters can continue.
This sighting of an octopus riding a shark highlights the unpredictable nature of marine life. The interaction serves as a reminder of the mysteries still present in our oceans and the need for ongoing research and conservation efforts.
