Abstract:
:A review of some exciting new directions for Xiphophorus research in behavioral ecology and integrative animal behavior is presented. The primary objective of this review is to identify areas of research in this teleost genus that, if studied further, could yield insights into the manifold causes and consequences of dominance encounters that will have broad relevance in the behavioral biology community. First described is the phenomenon of social eavesdropping--the ability of animals to extract information from signaling interactions between others-as it applies to Xiphophorus systems, and how exploring the context--dependency of individual responses to watching fights will be of benefit. A brief discussion follows of the overwhelming tendency for research on Xiphophorus to focus on individual responses to visual cues available in their social environment, and to promote advancements towards a multimodal approach to understanding social dynamics. Lastly, historical studies on neuroendocrinology in this genus are reviewed, and recent advances in the molecular realm are highlighted that might serve as a springboard for integrative research addressing the behavioral impacts of direct (overt fighting) and indirect (eavesdropping) experiences in Xiphophorus.
journal_name
Zebrafishjournal_title
Zebrafishauthors
Earley RLdoi
10.1089/zeb.2006.3.287subject
Has Abstractpub_date
2006-01-01 00:00:00pages
287-98issue
3eissn
1545-8547issn
1557-8542journal_volume
3pub_type
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