Title:The role of temporal properties of the advertiseme calls in the phonotactic response of territorial Epipedobates femoralis (Anura: Dendrobatidae) males
Title:Relación entre comportamiento territorial y densidad poblacional de la rana Epipedobates boulengeri (Anura: Dendrobatidae) en el Parque Nacional Gorgona
Title:A behavioral polymorphism as an intermediate stage in the evolution of divergent forms - partial migration in New World Flycatchers (Aves, Tyrannidae)