Allocation of liquid food to larvae via trophallaxis in colonies of the fire ant, Solenopsis invicta
@article{Cassill1995AllocationOL, title={Allocation of liquid food to larvae via trophallaxis in colonies of the fire ant, Solenopsis invicta }, author={Deby Lee Cassill and Walter R. Tschinkel}, journal={Animal Behaviour}, year={1995}, volume={50}, pages={801-813} }
95 Citations
A duration constant for worker-to-larva trophallaxis in fire ants
- BiologyInsectes Sociaux
- 2005
In 4th-instar fire ant larvae, the duration of trophallaxis, bolus size, and the rate at which boluses were swallowed were all constant, indicating that the volume of food ingested during each worker-larva trophalaxis was both small and constant.
Regulation of Diet in the Fire Ant, Solenopsis invicta
- Biology, Environmental ScienceJournal of Insect Behavior
- 2004
Fire ant workers and larvae to regulate the quality and type of food ingested is demonstrated and it is demonstrated that colony nutrition was regulated by a chain of demand.
Behavioral and developmental homeostasis in the fire ant, Solenopsis invicta.
- Environmental Science, BiologyJournal of insect physiology
- 2000
Effects of colony-level attributes on larval feeding in the fire ant, Solenopsis invicta
- Environmental ScienceInsectes Sociaux
- 1999
Investigation of the effects of colony size and worker:brood ratio on the rate of worker-to-larva trophallaxis in the fire ant reinforced previous research demonstrating that social feeding in theFire ant emerges from localized interactions rather than mass communication.
Larval begging behaviour in the ant Myrmica rubra
- Biology
- 2003
This work identified begging behaviour by quantitative correlation of larval behaviours with the frequency of feeding received from workers in experimental groups of the ant Myrmica rubra, and argued that head movements do not play a role in begging, as larvae that attract more feedings also prolong their stay in the stretch position.
Larval isolation and brood care in Acromyrmex leaf-cutting ants
- BiologyInsectes Sociaux
- 2005
The results suggest that the interactions are complex, involving a number of behaviours that probably serve different functions, and that workers are to some extent able to assess the individual needs of larvae.
Larval begging for food enhances reproductive options in the ponerine ant Gnamptogenys striatula
- BiologyAnimal Behaviour
- 2005
Larval cannibalism and worker-induced separation of larvae in Hypoponera ants: a case of conflict over caste determination?
- BiologyInsectes Sociaux
- 2007
In the ant genus Hypoponera, larvae actively feed on food provided by workers and here it is shown extremely low queenworker size differences in these ants: the lowest in H. opacior, where fertile wingless (intermorphic) queens weigh on average only 13% more than workers.
Feeding behaviour in the bumble bee Bombus terrestris
- Environmental Science
- 2001
Results of the experiments indicate that indeed in B. terrestris larvae emit a short-range hunger-signal that can be perceived by workers and that can trigger worker behaviour such as “long pollen eating” (which usually precedes feeding) and feeding larvae, which strongly suggests that a feeding regime is not simply imposed on larvae by workers, however, the motivation of workers also plays a decisive role in feeding behaviour.
A larval hunger signal in the bumblebee Bombus terrestris
- Environmental ScienceInsectes Sociaux
- 2006
It is concluded that B. terrestris larvae signal their need for food via their cuticular chemicals, and the extent to which this form of communication could give larvae some control over their development is discussed.
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