[general_re]

No because we can see the actual relationships, which do not require just-so inference.

Ah. And what is the relationship between a woodpecker and a fruit bat? Be sure to explain your reasoning...

[AndrewC]

And what is the relationship between a woodpecker and a fruit bat?

The obvious, none.(i.e. in a familial relationship, they both fly, breathe oxygen etc. etc.)