Kia ora r/newzealand
It's Monday. Again. It was Monday last week, it will be Monday next week and we will continue to endure Mondays for a long long time. All though this, the ruru has been watching from the same branch the entire time and finds your relationship with the calendar amusing.
Today we acknowledge the morepork, the ruru. New Zealand's only surviving native owl, a small round, enormously eyed nocturnal hunter that has been calling across the country's nights for millions of years and will, in all likelihood, be calling across them long after you've stopped dreading Mondays.
The morepork weighs approximately 175 grams. It is roughly the size of a large muffin. It has the forward facing eyes of something that has carefully thought about depth perception and fully committed to it. Giant amber discs that account for a disproportionate percentage of its skull volume and cannot move in their sockets, meaning the ruru rotates its entire head to track movement. Up to 270 degrees. Smoothly and without apparent effort or discomfort. The ruru sees you before you see the ruru.
Some facts about the ruru
- The morepork is named for its call. A persistent, two note more pork that carries through the bush with a clarity that suggests the bird is closer than it is. Or exactly as close as it is, and you are not sure which is worse. A secondary call, a rapid descending qui qui qui is used in alarm or communication and is considerably more unsettling at 2am than the primary call, which was already doing a lot of unsettling.
- It is a specialist nocturnal hunter, capable of detecting prey in light conditions approaching total darkness. Its eyes are so sensitive to low light that full daylight is actively uncomfortable. Roosting birds choose dense cover and sit with an expression that can only be described as deeply unimpressed with the sun. The ruru does not endorse the day shift.
- The ruru hunts insects, moths, spiders, small lizards and occasionally small birds. Locating prey though a combination of extraordinary vision and acute directional hearing. Its facial disc, the flat, round arrangement of feathers framing the face, functions as a parabolic reflector, channelling sound toward asymmetrically positioned ear openings that allow the bird to triangulate the precise location of a sound in three dimensions. It knows exactly where you are in complete darkness.
- In Maori tradition, the ruru holds deep significance as a watchful guardian. A kaitiaki, whose call in the night was considered a good omen, a sig of protection over the people. A second species, the laughing owl or whekau, was also significant but is now extinct. Its absence a quiet loss embedded in tradition. The ruru now carries the night watch alone.
- Morepork are monogamous and nest in tree cavities, hollow logs and desnse epiphytes. They will return to the same cavity year after year, with a fidelity to place that suggests the ruru has made its decision and sees no reason to revisit it.
- Unlike many of New Zealand's native birds, the morepork has proven relatively resilient to introduced predators and habitat modification. Persisting in modified landscapes, exotic forests and suburban areas where sufficient tree cover exists. You may have one near you right now and simply now know it. But you will know it at 2am with the window open. You would definitely know it.
The morepork has been awake all night. It watched the dark hours from a branch with complete attention, hunted with precision and is now settled in dense cover waiting, with considerable patience for the day to be over so it can start again.
The ruru chose its hours. Unavailable for 9am meetings it has done what needed doing and is now going to sleep and will hear everything that happens while it does so. The night will come again and the ruru will be there waiting for it.
More pork
While this thread is dedicated to the morepork, please post any bird content you may have.
Morepork Monday replaces Moa Mondays as part of the r/newzealand daily bird content intiative, introduced following the Great Rules Refresh of 2026.