Hey TJ,

We have been hearing this for months. AND we hear it ALOT!!! It is a hard sound to describe but it sounds exactly like a younger Pyxie trying to croak. It is deep (even though for their size it is kind of high pitched) and it is drawn out like a croak. Ours go back and forth at night. Several of them at once. I chatted with Kim about it months ago as we had already began hearing it about 3 weeks after receiving ours. He said that they are too young to croak and that it was them barking. IDK. I have heard them both. I have heard them bark when they get upset at me but the croaking is an altogether different sound and always comes late at night.