The effects of temporal variation in predation risk on anti-predator behaviour: an empirical test using marine snails
IM Hamilton, MR Heithaus - Proceedings of the Royal …, 2001 - royalsocietypublishing.org
Foraging animals must often balance the conflicting demands of finding food and avoiding
predators. Temporal variation in predation risk is expected to influence how animals allocate …
predators. Temporal variation in predation risk is expected to influence how animals allocate …
Prey responses to pulses of risk and safety: testing the risk allocation hypothesis
A Sih, TM McCarthy - Animal Behaviour, 2002 - Elsevier
The risk allocation hypothesis predicts that prey responses to predation risk should depend
on the temporal pattern of risk. In systems where activity is dangerous, predicted activity …
on the temporal pattern of risk. In systems where activity is dangerous, predicted activity …
Predation risk and feeding in an intertidal predatory snail
TD Richardson, KM Brown - Journal of experimental marine biology and …, 1992 - Elsevier
Because avoidance of predators may affect a prey's foraging success and resultant fitness,
we examined how a top predator, the stone crab Mineppe adina (Williams & Felder), altered …
we examined how a top predator, the stone crab Mineppe adina (Williams & Felder), altered …
Prey state shapes the effects of temporal variation in predation risk
CM Matassa, GC Trussell - Proceedings of the Royal …, 2014 - royalsocietypublishing.org
The ecological impacts of predation risk are influenced by how prey allocate foraging effort
across periods of safety and danger. Foraging decisions depend on current danger, but also …
across periods of safety and danger. Foraging decisions depend on current danger, but also …
To flee or not to flee? Risk assessment by a marine snail in multiple cue environments
ME Mach, PE Bourdeau - Journal of experimental marine biology and …, 2011 - Elsevier
Marine snails have two predator avoidance strategies: withdrawing into the refuge of their
shells and fleeing by crawling away. Here we exposed the marine snail, Nucella ostrina, to …
shells and fleeing by crawling away. Here we exposed the marine snail, Nucella ostrina, to …
Planktonic predation risk varies with prey life history stage and diurnal phase
KA Kerr, A Cornejo, F Guichard, R Collin - Marine Ecology Progress …, 2014 - int-res.com
Predation risk is believed to shape many aspects of the behavior, morphology and life
history of marine organisms. The timing of synchronous larval release, postlarval migrations …
history of marine organisms. The timing of synchronous larval release, postlarval migrations …
Predator-induced defences in offspring of laboratory and wild-caught snails: prey history impacts prey response
CJ Salice, SC Plautz - Evolutionary ecology research, 2011 - evolutionary-ecology.com
Questions: Do behavioural, morphological, and life-history responses to predators differ
among offspring of laboratory and newly captured snails from the same field site? The risk …
among offspring of laboratory and newly captured snails from the same field site? The risk …
The impact of food availability on risk-induced trait responses in prey
Prey respond to predation risk by altering their morphology, physiology, and behavior,
responses that may come at a cost to prey foraging and growth. However, their perception of …
responses that may come at a cost to prey foraging and growth. However, their perception of …
Does temporal variation in predation risk influence the intensity of antipredator responses? A test of the risk allocation hypothesis
Temporal variation in predation risk may fundamentally influence antipredator responses of
prey animals. To maximize lifetime fitness, prey must be able to optimize energy gain and …
prey animals. To maximize lifetime fitness, prey must be able to optimize energy gain and …
New insights on how temporal variation in predation risk shapes prey behavior
A Sih, R Ziemba, KC Harding - Trends in ecology & evolution, 2000 - cell.com
Hundreds of experimental studies (primarily undertaken in the laboratory) have quantified
the effects of predation risk on prey behavior, usually by contrasting prey behavior in the …
the effects of predation risk on prey behavior, usually by contrasting prey behavior in the …
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