Abstract

This study describes the occurrence of a female Glittering-bellied Emerald, Chlorostilbon lucidus , using feces to attract insects to the nesting site for predation. This is the first report of a hummingbird using feces to attract insects.

Highlights

  • Some animals use feces, either their own or that of other animals, to attract insects in order to prey upon them (LEVEY et al, 2004, SMITH; CONWAY, 2007)

  • Hummingbirds are exclusively Neotropical, and their diet consists of nectar and insects (SCHUBART et al, 1965; STILES, 1981; SICK, 2001)

  • On November 27th at 15:12 p.m. and November 30th at 16:00 p.m., I observed the female preying on insects (Diptera, Psychodidae) that were Àying over the feces (Figure 1d)

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Summary

Introduction

Either their own or that of other animals, to attract insects in order to prey upon them (LEVEY et al, 2004, SMITH; CONWAY, 2007). Hummingbirds are exclusively Neotropical, and their diet consists of nectar and insects (SCHUBART et al, 1965; STILES, 1981; SICK, 2001). F. Jacomassa In October 27th 2011, I observed a Glittering-bellied Emerald nest with an egg, approximately 7 m above the ground on a branch of a Creeping Fig (Ficus pumila L., Moraceae) (Figure 1a) adhered to a building at the State University of São Paulo (UNESP) in Rio Claro, SP, Brazil (47°32’40”W, 22°23’47”S).

Results
Conclusion

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