Fighting cichlids: Dynamic of intrasexual aggression in dyadic agonistic encounters

2018 ◽  
Vol 147 ◽  
pp. 61-69 ◽  
Author(s):  
María Florencia Scaia ◽  
Leonel Morandini ◽  
Cristobal Alejandro Noguera ◽  
Martín Roberto Ramallo ◽  
Gustavo Manuel Somoza ◽  
...  
Keyword(s):  
Intrasexual Aggression ◽  
Agonistic Encounters

The displays and call notes of cardinals

1968 ◽  
Vol 46 (2) ◽  
pp. 141-151 ◽  
Author(s):  
Robert E. Lemon
Keyword(s):  
Motivational Factors ◽  
Visual Displays ◽  
Courtship Feeding ◽  
Agonistic Encounters

This paper presents descriptions of the calls and visual displays of the cardinal, Richmondena cardinalis, and suggests some motivational factors behind the displays. Of the several calls, some occur in highly specific situations as exemplified by the piping call of the male during courtship feeding. Others occur in more than one context, an example being the chitter call used in intense situations of agonism or alarm. In agonistic encounters, several calls of similar structure occur together.Among the displays the most interesting are those used in courtship, namely, song-flight, song-dance, lopsided, and courtship-feeding displays. All of them share components with non-display actions, but the motivations behind them appear to be complex.The displays of the cardinal are similar in some cases to those of other richmondenine finches and to those of birds in the related subfamilies Emberizinae and Carduelinae.

Angry caciques: intrasexual aggression in a Neotropical colonial blackbird

2018 ◽  
Vol 31 (3) ◽  
pp. 205-218 ◽  
Author(s):  
Pedro Diniz ◽  
Rayane S. Oliveira ◽  
Miguel Â. Marini ◽  
Charles Duca
Keyword(s):  
Intrasexual Aggression

Effect of previous fighting on the dynamic of agonistic encounters in zebrafish males

2020 ◽  
Vol 23 (5) ◽  
pp. 999-1006
Author(s):  
Luciano Cavallino ◽  
Agustín Dramis ◽  
María Eugenia Pedreira ◽  
Matías Pandolfi
Keyword(s):  
Agonistic Encounters
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