tree creeper

definition: any of numerous South American and Central American birds with a curved bill and stiffened tail feathers that climb and feed like woodpeckers
example:
speech part: noun
synonyms: woodhewer
definition: any of various small insectivorous birds of the northern hemisphere that climb up a tree trunk supporting themselves on stiff tail feathers and their feet
example:
speech part: noun
synonyms: creeper

How tree creeper is being used?