scholarly journals Honey bees show dance pattern to communicate – A review

2021 ◽  
Vol 6 (2) ◽  
pp. 15
Author(s):  
Momin Aziz Khan ◽  
Naiha Ijaz Sulehri ◽  
Muhammad Talha ◽  
Aqsa Nazar ◽  
Hafiz Ghulam Muhu-Din Ahmed
Keyword(s):  
Honey Bees ◽  
Spatial Information ◽  
Spatial Location ◽  
Waggle Dance ◽  
Food Sources ◽  
Nest Sites ◽  
Comprehensive Knowledge ◽  
Dance Communication ◽  
Path Calculation ◽  
Broad Overview

The honey bee language is considered by many to be one of the most interesting systems for animal communications, used for recruitment to food sources. Honeybee's forager dancers communicate food and other resources to the household by quantity, consistency, direction, and spatial location. The waggle dance was interesting and complex, which bees used for spatial information on desired resources. All honeybee species use the waggle dance to convey their position and distance from food sources and possible new nest sites. The research was carried out on dance communication, earlier ideas, controversies, and solutions gave a broad overview. In this analysis, unique problems are focused on as follows: (a) multiple dance forms. (b) Distance and path calculation (c) How bees do dark hive dance.? Several experiments verified that bees perform various kinds of dance, depending on their particular task. There is, however, still a lack of comprehensive knowledge on other types of dances, which help us solve numerous questions and help us better understand the meaning of the different kinds of dances carried in and outside the hive by honeybees.

scholarly journals Use of waggle dance information in honey bees is linked to gene expression in the antennae, but not in the brain

2020 ◽  
Author(s):  
Anissa Kennedy ◽  
Tianfei Peng ◽  
Simone M. Glaser ◽  
Melissa Linn ◽  
Susanne Foitzik ◽  
...  
Keyword(s):  
Gene Expression ◽  
Information Integration ◽  
Private Information ◽  
Honey Bees ◽  
Social Information ◽  
Waggle Dance ◽  
Food Sources ◽  
Intrinsic Factors ◽  
Complex Process ◽  
Prior Experiences

AbstractCommunication is essential for social animals, but deciding how to utilize information provided by conspecifics is a complex process that depends on environmental and intrinsic factors. Honey bees use a unique form of communication, the waggle dance, to inform nestmates about the location of food sources. However, as in many other animals, experienced individuals often ignore this social information and prefer to rely on prior experiences, i.e. private information. The neurosensory factors that drive the decision to use social information are not yet understood. Here we test whether the decision to use social dance information or private information is linked to gene expression differences in different parts of the nervous system. We trained bees to collect food from sugar water feeders and observed whether they utilize social or private information when exposed to dances for a new food source. We performed transcriptome analysis of four brain parts critical for cognition: the subesophageal ganglion, the central brain, the mushroom bodies, and the antennal lobes but, unexpectedly, detected no differences between social or private information users. In contrast, we found 413 differentially expressed genes in the antennae, suggesting that variation in sensory perception mediate the decision to use social information. Social information users were characterized by the upregulation of dopamine and serotonin genes while private information users upregualted several genes coding for odor perception. These results highlight that decision making in honey bees might also depend on peripheral processes of perception rather than higher-order brain centers of information integration.

scholarly journals Pupal cannibalism by worker honey bees contributes to the spread of deformed wing virus

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Francisco Posada-Florez ◽  
Zachary S. Lamas ◽  
David J. Hawthorne ◽  
Yanping Chen ◽  
Jay D. Evans ◽  
...  
Keyword(s):  
Honey Bees ◽  
Control Strategies ◽  
Virus Transmission ◽  
Experimental Conditions ◽  
Colony Losses ◽  
Viral Pathogen ◽  
Deformed Wing Virus ◽  
Hygienic Behaviour ◽  
Pathogen Virulence ◽  
Comprehensive Knowledge

AbstractTransmission routes impact pathogen virulence and genetics, therefore comprehensive knowledge of these routes and their contribution to pathogen circulation is essential for understanding host–pathogen interactions and designing control strategies. Deformed wing virus (DWV), a principal viral pathogen of honey bees associated with increased honey bee mortality and colony losses, became highly virulent with the spread of its vector, the ectoparasitic mite Varroa destructor. Reproduction of Varroa mites occurs in capped brood cells and mite-infested pupae from these cells usually have high levels of DWV. The removal of mite-infested pupae by worker bees, Varroa Sensitive Hygiene (VSH), leads to cannibalization of pupae with high DWV loads, thereby offering an alternative route for virus transmission. We used genetically tagged DWV to investigate virus transmission to and between worker bees following pupal cannibalisation under experimental conditions. We demonstrated that cannibalization of DWV-infected pupae resulted in high levels of this virus in worker bees and that the acquired virus was then transmitted between bees via trophallaxis, allowing circulation of Varroa-vectored DWV variants without the mites. Despite the known benefits of hygienic behaviour, it is possible that higher levels of VSH activity may result in increased transmission of DWV via cannibalism and trophallaxis.

scholarly journals Nest sites of feral honey bees in California, USA

Apidologie ◽  
1990 ◽  
Vol 21 (1) ◽  
pp. 35-45 ◽  
Author(s):  
P. Gambino ◽  
K. Hoelmer ◽  
H. V. Daly
Keyword(s):  
Honey Bees ◽  
Nest Sites

A Neural Network Model of Flexible Spatial Updating

2004 ◽  
Vol 91 (4) ◽  
pp. 1608-1619 ◽  
Author(s):  
Robert L. White ◽  
Lawrence H. Snyder
Keyword(s):  
Neural Network ◽  
Reference Frame ◽  
Spatial Information ◽  
Target Location ◽  
Target Position ◽  
Spatial Location ◽  
Spatial Updating ◽  
Gaze Shift ◽  
Fixed Reference ◽  
Gaze Position

Neurons in many cortical areas involved in visuospatial processing represent remembered spatial information in retinotopic coordinates. During a gaze shift, the retinotopic representation of a target location that is fixed in the world (world-fixed reference frame) must be updated, whereas the representation of a target fixed relative to the center of gaze (gaze-fixed) must remain constant. To investigate how such computations might be performed, we trained a 3-layer recurrent neural network to store and update a spatial location based on a gaze perturbation signal, and to do so flexibly based on a contextual cue. The network produced an accurate readout of target position when cued to either reference frame, but was less precise when updating was performed. This output mimics the pattern of behavior seen in animals performing a similar task. We tested whether updating would preferentially use gaze position or gaze velocity signals, and found that the network strongly preferred velocity for updating world-fixed targets. Furthermore, we found that gaze position gain fields were not present when velocity signals were available for updating. These results have implications for how updating is performed in the brain.

scholarly journals The Waggle Dance as an Intended Flight: A Cognitive Perspective

Insects ◽  
2019 ◽  
Vol 10 (12) ◽  
pp. 424 ◽  
Author(s):  
Randolf Menzel
Keyword(s):  
Cognitive Processes ◽  
Social Insect ◽  
Waggle Dance ◽  
Flight Performance ◽  
Social Community ◽  
Functional Perspective ◽  
Walking Pattern ◽  
The Social ◽  
Dance Communication ◽  
Navigational Memory

The notion of the waggle dance simulating a flight towards a goal in a walking pattern has been proposed in the context of evolutionary considerations. Behavioral components, like its arousing effect on the social community, the attention of hive mates induced by this behavior, the direction of the waggle run relative to the sun azimuth or to gravity, as well as the number of waggles per run, have been tentatively related to peculiar behavioral patterns in both solitary and social insect species and are thought to reflect phylogenetic pre-adaptations. Here, I ask whether these thoughts can be substantiated from a functional perspective. Communication in the waggle dance is a group phenomenon involving the dancer and the followers that perform partially overlapping movements encoding and decoding the message respectively. It is thus assumed that the dancer and follower perform close cognitive processes. This provides us with access to these cognitive processes during dance communication because the follower can be tested in its flight performance when it becomes a recruit. I argue that the dance message and the landscape experience are processed in the same navigational memory, allowing the bee to fly novel direct routes, a property understood as an indication of a cognitive map.

Simulation of the Feedbacks and Regulation of Recruitment Dancing in Honey Bees

1998 ◽  
Vol 01 (02n03) ◽  
pp. 267-282 ◽  
Author(s):  
Carl Anderson
Keyword(s):  
Honey Bee ◽  
Honey Bees ◽  
Waggle Dance ◽  
Fluctuating Environment ◽  
Worker Allocation ◽  
Wide Range ◽  
Parameter Values ◽  
Tremble Dance ◽  
Threshold Rule

Honey bee nectar foragers returning to the hive experience a delay as they search for a receiver bee to whom they transfer their material. In this paper I describe the simulation of the "threshold rule" (Seeley, 1995) which relates the magnitude of this search delay to the probability of performing a recriutment dance — waggle dance, tremble dance, or no dance. Results show that this rule leads to self-organised near-optimal worker allocation in a fluctuating environment, is extremely robust, and operates over a wide range of parameter values. The reason for the robustness appears to be the particular sytem of feedbacks that operate within the system.

The use of waggle dance information by honey bees throughout their foraging careers

2005 ◽  
Vol 59 (1) ◽  
pp. 133-142 ◽  
Author(s):  
Jacobus C. Biesmeijer ◽  
Thomas D. Seeley
Keyword(s):  
Honey Bees ◽  
Waggle Dance

scholarly journals Neonicotinoids disrupt circadian rhythms and sleep in honey bees

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Michael C. Tackenberg ◽  
Manuel A. Giannoni-Guzmán ◽  
Erik Sanchez-Perez ◽  
Caleb A. Doll ◽  
José L. Agosto-Rivera ◽  
...  
Keyword(s):  
Circadian Rhythms ◽  
Honey Bee ◽  
Honey Bees ◽  
Fruit Fly ◽  
Food Sources ◽  
Nicotinic Cholinergic Receptors ◽  
Cholinergic Signaling ◽  
Neonicotinoid Pesticides ◽  
Circadian Behavior ◽  
Light Input

Abstract Honey bees are critical pollinators in ecosystems and agriculture, but their numbers have significantly declined. Declines in pollinator populations are thought to be due to multiple factors including habitat loss, climate change, increased vulnerability to disease and parasites, and pesticide use. Neonicotinoid pesticides are agonists of insect nicotinic cholinergic receptors, and sub-lethal exposures are linked to reduced honey bee hive survival. Honey bees are highly dependent on circadian clocks to regulate critical behaviors, such as foraging orientation and navigation, time-memory for food sources, sleep, and learning/memory processes. Because circadian clock neurons in insects receive light input through cholinergic signaling we tested for effects of neonicotinoids on honey bee circadian rhythms and sleep. Neonicotinoid ingestion by feeding over several days results in neonicotinoid accumulation in the bee brain, disrupts circadian rhythmicity in many individual bees, shifts the timing of behavioral circadian rhythms in bees that remain rhythmic, and impairs sleep. Neonicotinoids and light input act synergistically to disrupt bee circadian behavior, and neonicotinoids directly stimulate wake-promoting clock neurons in the fruit fly brain. Neonicotinoids disrupt honey bee circadian rhythms and sleep, likely by aberrant stimulation of clock neurons, to potentially impair honey bee navigation, time-memory, and social communication.

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