Results 41 to 50 of about 2,624 (154)
A new genus for Thalurania ridgwayi (Trochilidae)
Bulletin of the British Ornithologists’ Club, 2023 Summary.—Mexican Woodnymph Thalurania ridgwayi was long included in the genus Thalurania. A previously published molecular phylogenetic study found that this species is in fact sister to the genus Eupherusa. We discuss whether ridgwayi is better lumped with Eupherusa or placed in a different genus, and consider that thelatter arrangement best reflects ...
Sangster, George +2 more
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An overview of the oldest and most comprehensive avifauna of the early Eocene British London Clay
Papers in Palaeontology, Volume 12, Issue 3, May/June 2026.Abstract Early Eocene birds from the British London Clay have been known for two centuries, but a comprehensive understanding of the avifauna of the London Clay Formation is still in its infancy. In the present study, the bird assemblage of the Walton Member is reviewed, which represents one of the oldest subdivisions of the formation.
Gerald Mayr
wiley +1 more source
Behavior at a nest of Amazilia lactea (Aves, Trochilidae) [PDF]
Iheringia. Série Zoologia, 2000 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Oniki, Yoshika +2 more
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Austral Ecology, Volume 51, Issue 4, April 2026.ABSTRACT Lonicera japonica is a plant native to Asia that has been widely used in landscaping as an ornamental plant, but has escaped cultivation and become invasive in several countries. This study examined the reproductive phenology, pollinator attraction, and potential dispersal mechanisms of L.
Ângela Pelissari Silva +2 more
wiley +1 more source
La Colección Ornitológica del Museo de Zoología de la Facultad de Estudios Superiores Zaragoza, UNAM
Huitzil, 2015 En este trabajo se presenta la historia, situación actual y perspectivas de la Colección Ornitológica del Museo de Zoología de la Facultad de Estudios Superiores Zaragoza, UNAM, formalizada en 1996.
Jorge E. Ramírez-Albores +2 more
doaj +1 more source
Spatial Mismatches of Plant‐Pollinator Interactions Under Future Climate Conditions
Journal of Biogeography, Volume 53, Issue 4, April 2026.ABSTRACT Aim Global change could disrupt critical ecological interactions, especially if interacting species shift their geographic ranges at different rates or in different directions. Functional redundancy within generalized networks could make them more resilient to climate change than networks with highly specialized interactions.
Samantha Day Briggs, Jill T. Anderson
wiley +1 more source
Taxonomy and biogeography of Stephanoxis Simon, 1897 (Aves: Trochilidae)
Papéis Avulsos de Zoologia, 2014 After the description in the 19th century of two hummingbird species currently allocated to the genus Stephanoxis, Peters (1945) merged both taxa into a single species without providing any rationale.
Vagner Cavarzere +4 more
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, 2018 Published as part of Sánchez-Montes, Sokani, Colunga-Salas, Pablo, Álvarez-Castillo, Lucía, Guzmán-Cornejo, Carmen & Montiel-Parra, Griselda, 2018, Chewing lice (Insecta: Phthiraptera) associated with vertebrates in Mexico, pp.
Sánchez-Montes, Sokani +4 more
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Detección por PCR de Haemoproteus archilochus en Amazilia tzacatl (Trochilidae) en Colombia
Acta Biológica Colombiana, 2021 La infección causada por haemosporidios en colibríes no ha sido estudiada en zonas agroforestales o urbanas de la vertiente occidental de la Cordillera Oriental de los Andes en el departamento de Santander, pese a existir evidencia de esta en otros ...
Angie Nurien Duarte Moreno +2 more
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Royal Society Open Science, 2023 Hybridization is a known source of morphological, functional and communicative signal novelty in many organisms. Although diverse mechanisms of established novel ornamentation have been identified in natural populations, we lack an understanding of ...
Chad M. Eliason +8 more
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