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• The diet of Gull-billed Tern Gelochelidon nilotica breeding in the Po Delta (NE Italy)

  Roberto G. Valle, Francesco Fava

  07/14/2025

  https://doi.org/10.4081/rio.2024.818

  564

  PDF: 98
• 

  Drone assessment of habitat selection and breeding success of Gull-billed Tern Gelochelidon nilotica nesting on low-accessibility sites: a case study

  Francesco Scarton, Roberto Valle

  01/20/2021

  https://doi.org/10.4081/rio.2020.475

  1671

  PDF: 803
• 

  Long term trends and breeding parameters of Gull-billed Tern Gelochelidon nilotica in three Italian coastal sites

  Marcello Grussu, Francesco Scarton, Emiliano Verza, Roberto G. Valle

  04/30/2020

  https://doi.org/10.4081/rio.2019.438

  1019

  PDF: 525