Our property sits in the middle of an agricultural landscape. Not the quaint, woodsy sort of agricultural landscape favoured by jigsaw puzzle makers, but the scorched-earth type of agricultural landscape, where every square metre of land is ploughed, planted, sprayed, and sucked for all it’s worth. Not the sort of landscape that welcomes wildlife, particularly not native wildlife.
In spite of that, our property is home to native skinks (the common skink, Oligosoma nigriplantare). They stalk the vegetable garden and sun themselves on rocks in the flower garden. They rustle among the native grasses and slip into garden hoses left lying on the ground. I don’t know why we have so many skinks, but I aim to keep them here.
Habitat loss and predators are the main threats to skinks in New Zealand (though the common skink is not threatened, as many of our other lizards are). Skinks are preyed upon by cats, rats and stoats, all of which are plentiful around our place. We can’t eliminate all the predators, but we can provide plenty of hiding spots for the skinks. Dense native grasses, rocks, and even broken flower pots all provide shelter for skinks. The rocks and flower pots also make nice sunning spots.
Skinks eat mostly insects and spiders, along with the occasional fruit or seed snack. Our live-and-let-live attitude toward insect pests means there are plenty of arthropods for our skinks to eat. We’ve also planted a range of native plants to ensure there are berries available much of the year. (I also suspect the skinks of snapping up the currants that drop to the ground and taking the odd bite of my strawberries, but I’m happy to share.)
The end result is a healthy population of skinks on the property—welcome wildlife that makes me smile every time I see one basking outside my office window or rustling through the lettuces.