Science, Discovery, Tech and Environment · 17 January 2026

Te Herenga Waka–Victoria University of Wellington-led team finds largest black coral off Fiordland, New Zealand

Exam-focused facts from the 17 January 2026 current affairs briefing.

Key facts

  • Marine scientists have discovered the largest black coral ever found in the sea off New Zealand.
  • The coral measures more than 13 feet high and about 15 feet wide and is estimated to be around 300 to 400 years old.
  • Large and old corals are important breeding sources for this slow-growing species.
  • Black corals are protected under the Wildlife Act, making it illegal to deliberately collect or damage them.
  • These corals are mostly found in deep waters and are used for medicine and jewelry in many cultures.