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Sugar and nitrogen digestive processing does not explain the specialized relationship between euphonias and low-quality fruits
(2021-01-01)
In the Neotropical region, euphonias (Euphonia spp., Fringillidae) are the quintessential example of specialized bird frugivores, making the bulk of feeding visits to certain mistletoes (Phoradendron spp., Santalaceae) and ...
Attack on Chestnut-bellied Euphonia nestlings by army ants
(2000-09-01)
I report some observations of a Chestnut-bellied Euphonia (Euphonia pectoralis) nest in a lowland Atlantic Forest of southeastern Brazil during the early nestling period. During 7.5 hours of observations, the nest was ...
Attack on Chestnut-bellied Euphonia nestlings by army ants
(2000-09-01)
I report some observations of a Chestnut-bellied Euphonia (Euphonia pectoralis) nest in a lowland Atlantic Forest of southeastern Brazil during the early nestling period. During 7.5 hours of observations, the nest was ...
Euphonia laniirostris
(2017)
Nesting and natural history of the Chestnut-bellied Euphonia (Euphonia pectoralis) in Misiones, Argentina, and comparison with other species in the genusNidificación e historia natural del Tangará Alcalde (Euphonia pectoralis) en Misiones, Argentina, y comparación con otras especies del género
(Neotropical Ornithological Society, 2019-02)
The genus Euphonia includes 28 species that present high levels of specialization on a frugivorous diet, with emphasis on the consumption of mistletoes of the order Santalales. For the Chestnut-bellied Euphonia (Euphonia ...