Effects of acidification on olfactory-mediated behaviour in freshwater and marine ecosystems: a synthesis

AOHC Leduc, PL Munday… - … Transactions of the …, 2013 - royalsocietypublishing.org
For many aquatic organisms, olfactory-mediated behaviour is essential to the maintenance
of numerous fitness-enhancing activities, including foraging, reproduction and predator …

The sensory ecology of nonconsumptive predator effects

M Weissburg, DL Smee… - The American …, 2014 - journals.uchicago.edu
Nonconsumptive effects (NCEs) have been shown to occur in numerous systems and are
regarded as important mechanisms by which predation structures natural communities …

Microhabitat conditions drive uncertainty of risk and shape neophobic responses in Trinidadian guppies, Poecilia reticulata

LEA Feyten, IW Ramnarine, GE Brown - Ecology and Evolution, 2023 - Wiley Online Library
In response to uncertain risks, prey may rely on neophobic phenotypes to reduce the costs
associated with the lack of information regarding local conditions. Neophobia has been …

Background level of risk determines the intensity of predator neophobia in juvenile convict cichlids

GE Brown, DP Chivers, CK Elvidge… - Behavioral Ecology and …, 2014 - Springer
Behavioural ecology is rife with examples of prey animals that are able to adjust the intensity
of their anti-predator response to match background risk levels. Often, preys need …

The behavioural response of adult Petromyzon marinus to damage‐released alarm and predator cues

I Imre, RT Di Rocco, CF Belanger… - Journal of Fish …, 2014 - Wiley Online Library
Using semi‐natural enclosures, this study investigated (1) whether adult sea lamprey
Petromyzon marinus show avoidance of damage‐released conspecific cues, damage …

Sub-lethal effects of Roundup™ on tadpole anti-predator responses

H Moore, DP Chivers, MCO Ferrari - Ecotoxicology and Environmental …, 2015 - Elsevier
Roundup™ is a commonly used pesticide applied to agriculture and forest habitats. These
areas are generally ideal for amphibians due to the presence of small, ephemeral water …

Compensatory foraging in Trinidadian guppies: effects of acute and chronic predation threats

CK Elvidge, I Ramnarine, GE Brown - Current Zoology, 2014 - academic.oup.com
In response to acute predation threats, prey may sacrifice foraging opportunities in favour of
increased predator avoidance. Under conditions of high or frequent predation risk, such …

Personality and the response to predation risk: effects of information quantity and quality

GE Brown, CK Elvidge, I Ramnarine, DP Chivers… - Animal Cognition, 2014 - Springer
Within aquatic ecosystems, chemosensory cues provide valuable public information
regarding the form and degree of risk, allowing prey to make informed behavioural …

Keeping eyes peeled: guppies exposed to chemical alarm cue are more responsive to ambiguous visual cues

JF Stephenson - Behavioral ecology and sociobiology, 2016 - Springer
Abstract Information received from the visual and chemical senses is qualitatively different.
For prey species in aquatic environments, visual cues are spatially and temporally reliable …

Exploratory decisions of Trinidadian guppies when uncertain about predation risk

AL Crane, EE Demers, LEA Feyten, IW Ramnarine… - Animal Cognition, 2022 - Springer
Animals can reduce their uncertainty of predation risk by gathering new information via
exploration behaviour. However, a decision to explore may also be costly due to increased …