Sea World Ancol is celebrating its 33rd year with something special for marine enthusiasts. Visitors now have the chance to witness a rare species from North Maluku, the Halmahera Walking Shark (Hemiscyllium halmahera), which is listed as “Near Threatened” by the International Union for Conservation of Nature (IUCN).
This unique shark is part of a conservation research effort carried out in collaboration with Indonesia’s National Research and Innovation Agency (BRIN). Through this partnership, Sea World Ancol has introduced a controlled breeding program aimed at protecting the species while also highlighting the importance of preserving Indonesia’s endemic marine life.
“The Halmahera Walking Shark is clear proof of Indonesia’s unique marine wealth. As we celebrate our 33rd anniversary, we want to emphasize that Sea World Ancol is not only about entertainment but also a sustainable center for learning and conservation,” said Eddy Prastiyo, Operational Director of PT Pembangunan Jaya Ancol, in an official statement on Wednesday, October 2, 2025.
The Halmahera Walking Shark is no ordinary species. It has an unusual way of moving, appearing to “walk” along the seabed with its pectoral and pelvic fins. Its body is covered in black spots against a yellowish-brown background, providing camouflage among coral reefs. Despite being a shark, this species is harmless to humans due to its small size and gentle nature.
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At night, the shark becomes more active, hunting for small fish, crabs, and mollusks. It is also known to survive in shallow waters with low oxygen levels, even when the tide recedes. This adaptability adds to the fascination surrounding the species.
Sea World Ancol, which first opened in 1992, has long been a destination that combines marine tourism with education. Over the decades, it has evolved into more than just an attraction. It has taken on a larger role as a center for conservation and research, committed to safeguarding Indonesia’s marine ecosystems while offering the public a closer look at the nation’s rich biodiversity.
Now, with the arrival of the Halmahera Walking Shark, Sea World Ancol continues to strengthen its mission of balancing entertainment, education, and preservation.
