Rainbow-bearded Thornbill Chalcostigma herrani Scientific name definitions

Thomas S. Schulenberg and Carolyn W. Sedgwick
Version: 1.0 — Published March 4, 2020
Text last updated May 10, 2013

Priorities for Future Research

Introduction

Rainbow-bearded Thornbill is widespread but usually is uncommon, and its natural history is very poorly known. The range of flowering plants visited by Rainbow-bearded Thornbill is not well known, and there is no quantitative information on the relative contributions of insects vs nectar to the diet. There also is very little known about its breeding biology, as well as of demographic factors such as life span and survivorship, dispersal, population regulation, molts, territoriality and population density.

Recommended Citation

Schulenberg, T. S. and C. W. Sedgwick (2020). Rainbow-bearded Thornbill (Chalcostigma herrani), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rabtho1.01
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