Macquarie University, Sydney Macquarie University ResearchOnline

Showing items 1 - 4 of 4.

Add to Quick Collection   All 4 Results

  • First
  • Previous
  • 1
  • Next
  • Last
Sort:
 Add All Items to Quick Collection
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/151637
Description: Many animal signals have been produced by selection operating upon behavioural precursors that lack signal function, a process known as 'ritualization'. When the precursor remains in the repertoire, c ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/142391
Description: The presence of eavesdroppers within a communication network can increase the costs associated with signalling. Hence, selection should favour the ability to vary signal structure with social context. ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/119827
Description: Alarm calling is a classic problem in evolutionary biology. Although a signaller may increase the likelihood of survival for group members, which typically include kin and mates, there are inherent ri ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1143933
Description: Males of many species perform elaborate displays in which multiple ornaments feature prominently. However, female preferences often depend upon both display movements and a subset of the ornaments. Th ... More
Reviewed: Reviewed
  • First
  • Previous
  • 1
  • Next
  • Last