01/09/2026
🌟 Kaikōura wildlife spotlight: Orca.
Did you know that despite their common name, “killer whale”, orca are actually the largest members of the dolphin family? 🐬
Incredibly adaptable hunters, their diet can include fish, squid, octopus, rays, seals and small sharks, and they’re the only known fully aquatic mammals that regularly prey on other marine mammals (which is where the name killer whale comes from).
But there’s still plenty we don’t know about these remarkable animals.
Aotearoa is home to an estimated 150-200 individuals, found all around our coastlines. New Zealand’s orca are classified as Threatened - Nationally Critical, and long-term research and monitoring helps us understand where they travel, how they use our coastal waters, and the pressures they face.
Every sighting is a reminder of just how much life our moana supports and why understanding it is so important.
If you’re lucky enough to encounter orca, give them space and let them move freely. From a vessel, keep at least 50m away and avoid approaching, circling, or obstructing their path.