Strange lights from 'UFO' spotted outside home in NZ

A couple have released video footage of a mysterious object which they say could be a 'UFO'.
Lance and Patricia Rasmussen, from Auckland, said they have been seeing coloured orbs moving in the sky for the past year at their Manukau Heads home.
They said they don't know what the objects are, but don't believe they are drones or planes, according to Newshub.
In the video filmed two weeks ago by security cameras, a circular object can be seen floating in the sky, 'metres away' from the Rasmussens' home.
The object darts in different directions for several seconds, before shooting upwards and off-camera.
Mrs Rasmussen has taken hundreds of photos of the objects that hover metres above their roof, she said.
The objects are shape-shifting spheres that are 'three times the size of a CD', Mr Rasmussen told Newshub.
'They fly and they change shape and they can stay up for more than two or three hours and can change shape and colours right in front of your eyes,' he said.
'I don't know if they mean any harm or anything like that, but it's pretty out there.'
The couple have made an unofficial report to the Civil Aviation Authority, according to Newshub.
'In the case of UFOs we would usually tell them that if there was something untoward then we'd expect airways or pilots to have something to say,' a CAA spokesperson said.