Alternative Reproductive Tactics in the Azorean RockPool Blenny , Parablennius sanguinolentus parvicornis

*Unidade de Investigação em Eco-Etologia, Instituto Superior de Psicologia Aplicada, Rua Jardim do Tabaco 34, 1100 Lisbon, Portugal; †Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, 8000-810 Faro, Portugal; ‡Life Sciences, Arizona State University West, 4701 West Thunderbird Road, Phoenix, Arizona 85069-7100; and §Departamento de Oceanografia e Pescas, Universidade dos Azores, Horta, Açores, Portugal

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