"Kaka rely on unmodified forest where there are plenty of trees with holes to nest in.
"Every year or so at the end of winter one or two, usually younger birds, will fly down from the hills and into the lowlands where everything is beginning to flower," he said.
Mr Burns was surprised to hear one was spotted in the Rotorua suburb.
"It's still quite rare to see them in residential areas and this has been the first one spotted this year."
Mrs Shepherd, who often goes looking for native birds, said she wasn't the only one shocked to see the kaka.
"People were out walking their dogs while I was taking photos of it and they were astonished once they found out what it was."
Despite the rarity of seeing a kaka in the city, their numbers seem to be on the rise.
Mr Burns thinks recent 1080 aerial drops, which drop toxins in forests that kill pests such as rats, possums and mice, may be helping the kaka breed.
"They are still a conservation dependent species, but their numbers around the country have raised to the high hundreds."