Been to NZ once. Keas are indeed the coolest parrots ever. Climb to the top of Avalanche Peak and you’re guaranteed to see some soaring in the sky, with snowy Mt. Rolleston in the background. Kiwis call them alpine parrots, but they are not. They were common on both islands before Polynesian/Maori hunted many of them, and European ranchers forced them to retreat to high beech forests and alpine zones. Another place is Dart Hut, I even found some kea feathers there.