Order
Caprimulgiformes
Family
Trochilidae
Genus
Eupherusa
 
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Version 1.0

This is a historic version of this account.  Current version

SPECIES

White-tailed Hummingbird Eupherusa poliocerca

Marîa del Coro Arizmendi, Claudia I. Rodríguez-Flores, Carlos A. Soberanes-González, and Thomas S. Schulenberg
Version: 1.0 — Published June 28, 2013

Priorities for Future Research

Introduction

White-capped Hummingbird is common, at least locally, but has a very restricted geographic distribution, and its natural history is very poorly known. Very little is known about its foraging ecology, its breeding biology, and about demographic factors such as life span and survivorship, dispersal, or population regulation. Particularly important topics for research include documenting the extent to which it undertakes elevational movements or migrations, its tolerance for habitat disturbance, its population density, and its overall population size and the trend of the population.

Recommended Citation

Arizmendi, M. d. C., C. I. Rodríguez-Flores, C. A. Soberanes-González, and T. S. Schulenberg (2013). White-tailed Hummingbird (Eupherusa poliocerca), version 1.0. In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/nb.whthum1.01