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Sea Snakes Invade NZ Waters: Rare Sightings Reported
25 Apr
Summary
- Yellow-bellied sea snakes occasionally wash ashore, especially in warmer northern regions.
- Sea snakes are venomous but docile; experts advise maintaining distance and reporting sightings.
- Warm currents and storms carry these rare visitors to New Zealand's coastal areas.
New Zealand's unique ecosystem, devoid of native land snakes, is meticulously protected by strict biosecurity laws. However, its surrounding oceans are not entirely free from serpentine visitors.
Rarely, sea snakes and kraits drift into New Zealand's waters, often carried by warm currents or storms. These encounters, though uncommon, have been reported in several coastal regions.
Ninety Mile Beach, at the northern tip of the North Island, is one area where yellow-bellied sea snakes are occasionally found. Warmer ocean temperatures here facilitate their arrival, though most do not survive due to the colder climate.
Other reported areas include the Bay of Islands, East Cape, the Bay of Plenty, and Hauraki Gulf. These regions, facing open oceans or experiencing warmer waters, can become temporary landing points for these tropical marine species.
Experts note that while these reptiles are venomous, they pose little threat due to their docile nature and the unsuitable water temperatures for long-term survival. Maintaining a safe distance and reporting sightings are the recommended responses for any such rare encounters.
