Skip to content

Urban Eurasian Nuthatches Used Fewer Song Phrases

Eurasian nuthatch perched on a fallen log in woodland
Research · Behaviour

Eurasian nuthatches (Sitta europaea) recorded in four urban parks in Harbin used fewer and more uniform song phrases than birds in a remote nature reserve in northeastern China. The study found differences in repertoire and phrase duration but no clear difference in song frequency among the five sites.

Researchers classified recordings into phrase types and measured maximum, minimum and dominant frequency together with phrase duration. Across all sites they identified 14 phrase types.

Five distinct phrases were recorded in the nature reserve, while the urban parks contained fewer phrase types and were described as more monotonous. Phrase duration also varied more widely in the reserve, where phrases ranged from 0.35 to 3.12 seconds. Duration differed significantly among sites.

The measured maximum, minimum and dominant frequencies showed no significant site effect. The urban–natural contrast therefore appeared in repertoire variety and timing rather than as a consistent shift in pitch-related variables.

Sources and image credit

  1. Lin, X., Shaliwa, P., Wu, Q., & Zou, H. (2026). The song response patterns of the Eurasian Nuthatch (Sitta europaea) to urban environments. Journal of Biology, 43(2).

Image: Peter Mulligan / Wikimedia Commons. Eurasian nuthatch in Durham, England, 9 February 2008; illustrative photograph, cropped. · CC BY 2.0 · Source

About this content: This story was produced with AI assistance within an editorial workflow developed by Wildlife Vagabond. Editorial responsibility remains with Wildlife Vagabond.How AI is used

Behaviour

SPECIES IN THIS STORY

Species in this story

Eurasian Nuthatch Sitta europaea Explore species

Independent research and conservation news archive

Did you find this information useful?

Wildlife Vagabond is independently built and maintained. Voluntary support helps cover source verification, hosting and continued work on research and conservation news.

Support Wildlife Vagabond

The news archive will remain freely available.