https://hdl.handle.net/2072/354878 Wed, 15 Apr 2026 08:24:12 GMT 2026-04-15T08:24:12Z https://hdl.handle.net/2072/487701 Interspecific recognition of status signals? blue tits recognize how dangerous great tits are by their black ties Quesada, Javier; Guallar, Santi; Navalpotro, Helena; Carrillo-Ortiz, José; Senar, Juan Carlos Thu, 01 Sep 2022 00:00:00 GMT https://hdl.handle.net/2072/487701 2022-09-01T00:00:00Z https://hdl.handle.net/2072/537943 ¿Atreverse para invadir?: analizando la personalidad de gorriones comunes invasivos y no invasivos Quesada, Javier; Guevara, Roger; Izquierdo, Jaume; MacGregor-Fors, Ian Wed, 01 Nov 2023 00:00:00 GMT https://hdl.handle.net/2072/537943 2023-11-01T00:00:00Z https://hdl.handle.net/2072/537942 PASSERCAT: ecology of a declining species, the house sparrow in Catalonia Quesada, Javier; MacGregor-Fors, Ian; Puig Ribas, Maria Sun, 01 Oct 2023 00:00:00 GMT https://hdl.handle.net/2072/537942 2023-10-01T00:00:00Z https://hdl.handle.net/2072/521315 Datos hematológicos de rana temporaria (Amphibia, Anura, Ranidae) en Catalunya Ruiz-Martín, José María; Pascual, Xavier Thu, 01 Jan 1981 00:00:00 GMT https://hdl.handle.net/2072/521315 1981-01-01T00:00:00Z