Results 41 to 50 of about 3,710 (158)
, 2018 Family Trochilidae Hylocharis leucotis (Vieillot) Trochiloecetes sp. Phaethornis superciliosus Trochiliphagus mexicanus Selasphorus rufus (Gmelin) Trochiloecetes ochoterenai Tilmatura dupontii Lesson Trochiloecetes ...
Colunga-Salas, Pablo +4 more
core +1 more source
, 2023 imágenesEl colibrí chillón (coruscans) es una especie de gran tamaño dentro de la familia Trochilidae. El macho pesa de 7.7 a 8.5 gramos (g) y la hembra entre 6.7 y 7.5 g.
core
El néctar de especies de Puya como recurso para picaflores Altoandinos de Ancash, Perú
Revista Peruana de Biología, 2013 En la región altoandina de Ancash la mayor diversidad de flores ornitófilas se encuentran en ambientes de matorral, en contraste a roquedales y pajonales, en los que encontramos rodales de bromelias del género Puya, cuyo néctar podría constituir un ...
Letty Salinas, César Arana, Mery Suni
doaj +1 more source
Plant Biology, EarlyView.By comparing floral trait variation, integration and modularity in two sister species of Neotropical Costus with a pollination shift, we show that, despite pollination syndrome divergence, both species exhibit low floral variation and functional modularity, consistent with pollinator‐driven selection on traits mediating pollen transfer efficiency and ...
P. Juárez, K. M. Kay
wiley +1 more source
Comportamento alimentar e ocorrência de beija-flores em bebedouros artificiais
Revista de Ciência e Inovação do IF Farroupilha, 2016 A família Trochilidae é representada por beija-flores, caracterizada por aves de pequeno porte que necessitam ingerir grande quantidade de néctar para manter o seu metabolismo ativo em perfeito funcionamento.
Aline de Quadros Almada +2 more
doaj +1 more source
Plant Biology, EarlyView.In a lomas desert ecosystem of coastal Peru, the columnar cactus Haageocereus acranthus shows traits and interactions consistent with a mixed‐vertebrate pollination system (hummingbirds and bats), with no detectable differences between flower colour morphotypes in either traits or interactions.
B. Garcia‐Simpson +3 more
wiley +1 more source
Huitzil, 2017 En aves el cuidado parental durante la anidación involucra una gran inversión de energía para mantener la estabilidad térmica (homeotermia) de la progenie.
Selene Asiul Barba-Bedolla +1 more
doaj +1 more source
Conservation Science and Practice, Volume 8, Issue 10, October 2026.This study provides the first comprehensive reassessment of avian diversity in the Tumbesian region in over 30 years, documenting 931 species and identifying significant sampling gaps driven by geographic accessibility. We reveal a critical misalignment between biodiversity value and current protection coverage, particularly in humid forests which ...
Anabel Cueva‐Agila +3 more
wiley +1 more source
Parasitoidism of Chalcidid wasps (Hymenoptera, Chalcididae) on Philornis sp. (Diptera, Muscidae)
Brazilian Journal of BiologyPhilornis Meinert larvae are known as parasites of birds, with coprophagous, semi-hematophagous or hematophagous habits. Biological data of the larvae of the fifty described species are still scarcely known.
M. S. Couri +2 more
doaj +1 more source
Classifying avian drinking behaviour: ecological insights and implications in a changing world
Biological Reviews, Volume 101, Issue 4, Page 1851-1862, August 2026.ABSTRACT Water is a fundamental currency of life, and its availability significantly influences animal behaviour, physiology and distributions. However, our knowledge around the dependence on water for drinking and the direct and indirect mechanisms driving related behaviours remains partial in the context of changing climates. Here, we review patterns
Shannon R. Conradie, Marc T. Freeman
wiley +1 more source