As nouns the difference between logrunner and wedgebill
is that logrunner is any of several Australian songbirds of the family Orthonychidae while wedgebill is an Australian logrunner, Sphenostoma cristatum, that has a wedge-shaped bill.
wedgebill
English
Noun
(
en noun)
An Australian logrunner, Sphenostoma cristatum , that has a wedge-shaped bill