Temporal variability, threat sensitivity and conflicting information about the nature of risk: understanding the dynamics of tadpole antipredator behaviour
MCO Ferrari, DP Chivers - Animal Behaviour, 2009 - Elsevier
The importance of temporal variability in predation risk has recently come to the forefront of
research examining the behavioural ecology of predator–prey relationships. Temporal …
research examining the behavioural ecology of predator–prey relationships. Temporal …
Larval amphibians learn to match antipredator response intensity to temporal patterns of risk
MCO Ferrari, F Messier, DP Chivers - Behavioral Ecology, 2008 - academic.oup.com
The importance of temporal variability in risk has recently come to the forefront of research
examining the behavioral ecology of predator–prey relationships. Temporal variability has …
examining the behavioral ecology of predator–prey relationships. Temporal variability has …
[HTML][HTML] Evidence for risk extrapolation in decision making by tadpoles
AL Crane, MCO Ferrari - Scientific Reports, 2017 - nature.com
Through time, the activity patterns, morphology, and development of both predators and prey
change, which in turn alter the relative vulnerability of prey to their coexisting predators …
change, which in turn alter the relative vulnerability of prey to their coexisting predators …
Assessing behavioural and morphological responses of frog tadpoles to temporal variability in predation risk
Finely tuned adjustment of an individual's phenotype can offer substantial fitness benefits
when it is closely matched with environmental change. For instance, prey may be …
when it is closely matched with environmental change. For instance, prey may be …
Temporal variation in predation risk: stage‐dependency, graded responses and fitness costs in tadpole antipredator defences
Temporal variation in predation risk may be an important determinant of prey antipredator
behaviours. According to the risk allocation hypothesis, the strongest antipredator …
behaviours. According to the risk allocation hypothesis, the strongest antipredator …
Dosage response of an induced defense: how sensitive are tadpoles to predation risk?
J Van Buskirk, M Arioli - Ecology, 2002 - Wiley Online Library
Models of behavior and life history evolution under predation risk often assume that animals
can detect and respond to subtle temporal and spatial variation in mortality risk, but there is …
can detect and respond to subtle temporal and spatial variation in mortality risk, but there is …
A test of the risk allocation hypothesis: tadpole responses to temporal change in predation risk
J Van Buskirk, C Müller, A Portmann… - Behavioral …, 2002 - academic.oup.com
The risk allocation hypothesis predicts that temporal variation in predation risk can influence
how animals allocate feeding behavior among situations that differ in danger. We tested the …
how animals allocate feeding behavior among situations that differ in danger. We tested the …
The Influence of the Circadian Rhythm of Green Frog (Rana clamitans) Tadpoles on Their Antipredator Behavior and the Strength of the Nonlethal Effects of Predators
ME Fraker - The American Naturalist, 2008 - journals.uchicago.edu
Prey trade off predation risk and foraging gain in their activity level. Their response to this
trade-off mediates direct and indirect interactions between predators and the community (ie …
trade-off mediates direct and indirect interactions between predators and the community (ie …
Behavioural responses to predator chemical cues and local variation in antipredator performance in Rana temporaria tadpoles
A Laurila - Oikos, 2000 - Wiley Online Library
Antipredator behaviour is an important factor influencing survival probability of prey animals,
and it may evolve rapidly as a response to changes in predator regime. I studied …
and it may evolve rapidly as a response to changes in predator regime. I studied …
Living on the edge: how does environmental risk affect the behavioural and cognitive ecology of prey?
Prey show remarkable plasticity across a range of traits that allow them to adapt to changes
in predation risk in their local environment. While we know much about behavioural …
in predation risk in their local environment. While we know much about behavioural …
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