Unexpected female preference for smaller males in the marbled goby Pomatoschistus marmoratus.
J Fish Biol
; 89(3): 1845-50, 2016 Sep.
Article
em En
| MEDLINE
| ID: mdl-27292828
ABSTRACT
The study tested the role of body size and of nest size in female mate choice in the marbled goby, Pomatoschistus marmoratus. The results show a female preference for smaller males, supporting the idea that smaller males may be preferred to larger ones in the absence of male-male competition. No effect of nest size was detected, suggesting that other nest characteristics, beyond nest size, may be implicated.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Perciformes
/
Tamanho Corporal
/
Preferência de Acasalamento Animal
Limite:
Animals
Idioma:
En
Revista:
J Fish Biol
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Itália