Robot predators in virtual ecologies: the importance of memory in mimicry studies

Article Abstract:

A study was conducted to investigate the effects of changes in predator memory and learning on mimicry dynamics. Results indicate that stable levels of forgetfulness effect an increase in density of the least defended prey that yields monotonic gains or losses in protection. It was also revealed that predators that are perceptive to the intensity and temporal arrangement of the stimuli will be better adjusted to their feeding ecology.

Author: Speed, Michael P.
Animal behavior, Social behavior in animals, Animal social behavior

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Can receiver psychology explain the evolution of aposematism?

Article Abstract:

A new study seeks to discover whether warning signals affect predator psychology as an explanation for the evolution of aposematism.

Author: Speed, Michael P.
Psychological aspects, Predation (Biology), Evolution (Biology), Aposematism, Transmutation of animals, Predation

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Warning signals, receiver psychology and predator memory

Article Abstract:

Receiver psychology perspectives that may be significant in the design and evolution of warning signals are considered.

Author: Speed, Michael P.

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Subjects list: Research, Behavior, Predatory animals
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