The undisputed athlete of the rocky shore is unlike true seals (like the leopard seal) which must awkwardly belly-crawl on land. The kekeno is an eared seal or otariid. This means they possess external ear flaps and, more importantly, the ability to rotate their large hind flippers forward, allowing them to gallop across jagged rocks and climb steep coastal cliffs with an agility that is frankly humiliating to any human tramper watching from a distance. They are draped in a sophisticated double-layered coat: a coarse outer layer of protective guard hairs and a dense, velvety underfur so thick that water rarely touches their skin. It was this luxurious fur that nearly caused their downfall. By the early 19th century, millions had been slaughtered for the European fashion markets, leaving the species a ghost on its own shores.
Their recovery is one of the greatest success stories in Southern Hemisphere conservation. From a few tiny, isolated remnants, the kekeno has surged back into the thousands. They are now so common that they have begun to re-occupy urban environments, sunning themselves on the cycleways of Wellington or the boat ramps of Kaikōura. While they look like indolent, sleepy sausages when hauled out on the rocks, they are high-performance predators of the deep. A bull kekeno can dive to depths of over 200 metres and stay submerged for several minutes, hunting squid,
octopus, and a wide variety of fish. They are central place foragers, meaning they head out into the brutal currents of the Cook Strait or the Southern Ocean to hunt, only to return to the exact same rock to digest and socialise.
Socially, the kekeno is a loud and territorial neighbour. During the summer breeding season, the rocky rookeries become a chaotic arena of vocalisations and physical displays. Dominant bulls, weighing up to 200 kilograms, establish territories that they defend with a series of guttural huffs and, if necessary, violent lunges. The pups, born in mid-summer, are remarkably adventurous, often forming crèches in rock pools where they practice the swimming and wrestling skills they will need to survive the open ocean. They are intensely curious and will often approach snorkelers or kayakers, viewing them as large, clumsy versions of themselves.
The modern challenge for the kekeno is learning to live alongside a human population that has forgotten how to share the beach. They are frequently harassed by off-leash dogs or approached too closely by tourists seeking a photo. A resting kekeno is not stranded or sick. It is simply recharging its biological batteries after a multi-day hunting trip. They can be surprisingly fast and aggressive if cornered, and their bite carries a cocktail of bacteria that requires immediate medical attention. To protect the kekeno today is to give them the one thing they need most: distance. They have survived the harpoon and the club. Now, they just need the space to sleep on the rocks they have finally reclaimed. Their presence is a reminder that the New Zealand coast is a wild, living entity, and the kekeno is its rightful tenant.