La Tour du Valat

Article

Frequent duets, rare choruses, and extremely rare solos: year-round singing behavior in Chubb’s Cisticola

Michał Budka, Auteur ; Marta Piasecka, Auteur ; Joanna Teresa Białas, Auteur ; Patryk Kokociński, Auteur ; Paweł Podkowa, Auteur ; Adrian Surmacki, Auteur ; Paweł Szymański, Auteur ; Urszula Sobczyńska, Auteur ; Tomasz Stanisław Osiejuk, Auteur

Dans Journal of Ornithology (164(3) July, 2023)

Our current understanding of the function of coordinated acoustic displays usually comes from studies conducted over a short period of the breeding season. However, the function of particular types of vocalizations may vary according to sex and [...]

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Article

Daily and seasonal changes of vocal activity of the Common Crane Grus grus: implications for conservation and monitoring efforts

Michał Budka, Auteur ; Patryk Kokociński, Auteur

Dans Bird Study (68(3) July, 2021)

Capsule The vocal activity of Common Cranes Grus grus varies with time of day, season, population abundance, and nesting habitat area, and consequently affects the accuracy and precision of single survey estimates of breeding population size.Aim[...]

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Article

The efficiency of territory mapping, point-based censusing, and point-counting methods in censusing and monitoring a bird species with long-range acoustic communication – the Corncrake Crex crex

Michał Budka, Auteur ; Patryk Kokociński, Auteur

Dans Bird Study (62(2) avril 3, 2015)

Capsule A comparison of various methods of counting a Corncrake population revealed that the accuracy of the methods depends on population density, which could have important ramifications for a monitoring scheme.Aims We examined the accuracy of[...]

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