Barria, Maribel, Heileen Aguilar, Ricardo Pérez, Ana María Jiménez, and Yostin Añino. 2022. “Compared Feeding Behavior of the Bird Numenius Phaeopus (Charadriiformes: Scolopacidae) in Its Northbound and Southbound Migrations through Panama”. UNED Research Journal 14 (1):e4026. https://doi.org/10.22458/urj.v14i1.4026.