Klasma, same here!
In lieu of that, a digital camera with good zoom (20-40x) handheld works nicely in capturing the birds.
Alternatively, put it on a small camera or video tripod — or prop it on a window sill on a mini-tripod — and operate it remotely from the iPad via a Canon or Panasonic camera app works quite well!
The iPad displays the camera's view, and the app gives you control over the zoom, exposure, aperture, video, etc. all from the comfort of your living room couch!
Quite spiffy — and without any subscription!