199
Views
0
CrossRef citations to date
0
Altmetric
Review Articles

Dawn and dusk chorus as a potential zeitgeber

ORCID Icon, ORCID Icon, ORCID Icon &
Pages 41-51 | Received 10 Jan 2022, Accepted 20 Apr 2022, Published online: 02 May 2022
 

ABSTRACT

Over millennia, environmental light-dark cycle provided a dependable indicator of time of day. It showed the effects of light on physiology and behaviour in every animal. Furthermore, sunrise and sunset (dawn and dusk) usually refer to the duration of day length when the upper edge of the sun’s disk is on the horizon. Interestingly, before the onset of sunrise and after sunset there is twilight (dawn and dusk), during which there is natural light provided by the upper atmosphere. Evidences suggested that transitions (twilight) are more essential to synchronize organisms circadian (circa = about; dian = day) and circannual (circa = about; annum = year) rhythms (seasonal events). Overall, we say that all the characteristics of light pose major changes in the behavior and physiology of animals and plant system. In this mini-review, we discuss the noteworthy aspects of dawn and dusk chorus and the behavioural changes observed during this switching between day and night times.

Acknowledgments

The authors thank reviewers for their valuable comments on this article preparation. Special thanks to Dr. Shalie Malik for her advice and guidance throughout the manuscript preparation.

Disclosure statement

No potential conflict of interest was reported by the authors.

Additional information

Funding

UGC Basic Scientific Research Fellowship (25-1/2014-15 (BSR)/7-109/2007/ (BSR), 25/08/2015) to Preeti Gupta.

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 387.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.