Flight activity of Xylocopa (Nyctomelitta) tranquebarica: a night flying carpenter bee (Hymenoptera: Apidae)

publication date: Dec 16, 2009
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Journal of Apicultural Research
Vol. 39 (1-2) pp. 75-83
DOI
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Date
June 2000
 
Article Title

Flight activity of Xylocopa (Nyctomelitta) tranquebarica: a night flying carpenter bee (Hymenoptera: Apidae)

Author(s)

D Michael Burgett; Prachaval Sukumalanand

Abstract
The nocturnal flight of Xylocopa (Nycomelitta) tranquebarica was investigated in northern Thailand. X. (N.) tranquebarica females utilize crepuscular and matinal periods for foraging. Additionally, nocturnal flights, in the presence moonlight, also occur. Flight during periods of total darkness was very rare and is considered aberrant. Foraging flights averaged 11.5 min with a range of less than one minute to greater than one hour. The number of flights per night ranged from one to nine, with an average of 4.7 flights. Foraging took place at ambient temperatures as low as 13°C.
Keywords

Apidae, carpenter bees, Xylocopa (Nyaomelitta) tranquebarica, nocturnal flight,

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