Learning specificity in acquired predator recognition

2001 ◽  
Vol 62 (3) ◽  
pp. 577-589 ◽  
Author(s):  
Andrea S. Griffin ◽  
Christopher S. Evans ◽  
Daniel T. Blumstein
Keyword(s):  
Predator Recognition ◽  
Acquired Predator Recognition

Retention of acquired predator recognition among shy versus bold juvenile rainbow trout

2012 ◽  
Vol 67 (1) ◽  
pp. 43-51 ◽  
Author(s):  
G. E. Brown ◽  
M. C. O. Ferrari ◽  
P. H. Malka ◽  
L. Fregeau ◽  
L. Kayello ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Predator Recognition ◽  
Juvenile Rainbow Trout ◽  
Acquired Predator Recognition

Innate predator recognition in newly-hatched Atlantic salmon

Behaviour ◽  
2004 ◽  
Vol 141 (10) ◽  
pp. 1249-1262 ◽  
Author(s):  
◽  
◽  
Keyword(s):  
Atlantic Salmon ◽  
Predator Recognition ◽  
Prior Exposure ◽  
Tissue Extract ◽  
Previous Exposure ◽  
Acquired Predator Recognition ◽  
Salmon Fry ◽  
Innate Recognition ◽  
Innate Predator Recognition

AbstractIt is well established that fish can learn to associate odours from potential predators with risk and alter their behaviour accordingly. However, newly-hatched individuals have few opportunities for acquired predator recognition and may depend on unlearnt (innate) responses. We therefore considered whether newly hatched Atlantic salmon fry (alevins) exhibit innate predator recognition and whether this recognition could be improved by prior exposure to combined conspecific and predator (pike) odours. Our investigation showed that the response to pike odour was not affected by previous exposure to pike odour and conspecific tissue extract but was consistent with innate recognition of pike as predators. Trials conducted using odour from a non-piscivorous species confirmed that the fish were not simply reacting to a novel stimulus.

Socially acquired predator recognition in complex ecosystems

2013 ◽  
Vol 67 (7) ◽  
pp. 1033-1040 ◽  
Author(s):  
R. P. Manassa ◽  
M. I. McCormick ◽  
D. P. Chivers
Keyword(s):  
Predator Recognition ◽  
Acquired Predator Recognition

Preliminary testing of the role of exercise and predator recognition for bonytail and razorback sucker

2007 ◽  
Author(s):  
Gordon A. Mueller ◽  
Jeanette Carpenter ◽  
Robert Krapfel ◽  
Chester Figiel
Keyword(s):  
Predator Recognition ◽  
Preliminary Testing
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