The unexpected appearance was widely viewed as a positive sign for the local marine environment, suggesting the surrounding waters remain relatively clean and the ecosystem healthy.
Dolphins, known for their intelligence and sensitivity to environmental changes, are often regarded as indicators of good marine conditions.
Among local fishermen, dolphins are considered a sign of good luck and safe voyages.
Known for its pristine coastline and rich biodiversity, Ly Son is one of Vietnam’s best-known islands.
Local residents are urged not to approach, capture or disturb the animal, while calling for continued efforts to protect the marine environment and preserve the island’s natural ecosystem.
