English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The aim of the study was to analyze the ritual of territorial vocalization of pheasant cocks. The research aim was to determine whether the duration of the ritual of the territorial vocalization of pheasant cocks depends on the season of the year or whether it is an individual feature. The work was performed based on the analysis of film recordings of 7 male pheasants recorded in the Bystrzyca Valley in Lublin (Poland). Several-minute recordings were made from April 19 to June 27, 2018 in the morning (around 6: 00-8: 00). The characteristic for the species ritual vocalization were divided into four phases. The study concluded that the average duration of individual phases of ritual vocalization in individual birds varies and is an individual value. The number flaps of the wings before and after the vocalization varies depending on the cock and is bird-specific, and depends to a small extent on the month of observation.

Analysis of the territorial vocalization ritual of the common pheasant Phasianus colchicus