Certhiidae – Treecreepers+ is a Family of small passerines of Type – arboreal-forager and Order Passeriformes. Their name is a give away for their designated Type, as they spend a lot of time creeping over tree trunks searching for food. In the AWB Region at the moment only the sub-family Treecreepers is relevant, the categories are therefor as shown below.
Certhiidae - Treecreepers+ contains the following categories...
Certhiidae
Treecreepers
Treecreepers+
UK Common Treecreeper - youtube.com