Giacchini, P., Fanesi, F., & Prosdocimi, M. (2022). The pygmy cormorant <em>Microcarbo pygmaeus</em> in central Italy: the status in the Marche region and the first confirmed breeding record in the province of Pesaro e Urbino (PU). Rivista Italiana Di Ornitologia, 92(2), 59–60. https://doi.org/10.4081/rio.2022.616