Muntjacs - NOT amateur radio

On one of our village walks we regularly see Muntjac Deer, as the photo shows. We have seen them on 3 occasions in the last 5 walks on this route.

I think these were introduced into the UK in the 1900s. They are very common now. At night you can hear them barking. It sounds like a dog and goes on and on with the same note.

See https://en.wikipedia.org/wiki/Muntjac