Recruitment and communication of food source location in three species of stingless bees (Hymenoptera, Apidae, Meliponini)
This study reports on controlled experiments of the recruitment behavior and location communication in three species of stingless bee Trigona corvina, Plebeia tica and Trigona (Tetragonisca) angustula. We trained bees to a sugar water feeder at 50 m and placed identical control feeders either at...
| Autores Principales: | Aguilar Ingrid, Fonseca Sanchez, Alicia, Biesmeijer, Jacobus C. |
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| Formato: | Artículo |
| Idioma: | Inglés |
| Publicado: |
Universidad Nacional (Costa Rica)
2023
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| Materias: | |
| Acceso en línea: |
http://hdl.handle.net/11056/26597 https://doi.org/10.1051/apido:2005005 |
| Sumario: |
This study reports on controlled experiments of the recruitment behavior and location
communication in three species of stingless bee Trigona corvina, Plebeia tica and Trigona (Tetragonisca)
angustula. We trained bees to a sugar water feeder at 50 m and placed identical control feeders either at
different distances or in different directions with respect to the nest. Both the distance and direction of the
food source were communicated very accurately in T. corvina. In P. tica and T. angustula the direction of
the food source was communicated. In the distance experiments with P. tica, newcomers arrived mostly at
the food source nearest to the nest. Only when the control feeder had a different odor than the experimental
feeder did most recruits find the experimental feeder. We found that experienced foragers of T. corvina and
P. tica guide recruits to the food source by means of pilot flights. We discuss the potential mechanisms that
these species may use for location communication and the implications of these differences for resource
partitioning. |
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