Photo: Florence Ion / Gizmodo The Bird Buddy is, essentially, a bird feeder with a motion-sensor-activated detachable camera. The camera is 5-MP, with a 720p resolution and 120-degree field of view.

"3D Motion Detection and Bird’s Eye View are the natural next steps in home security and will set a new standard in motion detection,” said Jamie Siminoff, Ring’s founder and Chief Inventor.

The Ring Video Doorbell Pro 2 replaces its immediate predecessor as the flagship of the range, offering new features dubbed 3D Motion Detection and Bird’s Eye View.