Effects of reward magnitude and training frequency on the learning rates and memory retention of the Port Jackson shark Heterodontus portusjacksoni
The development of adaptive responses to novel situations via learning has been
demonstrated in a wide variety of animal taxa. However, knowledge on the learning abilities …
demonstrated in a wide variety of animal taxa. However, knowledge on the learning abilities …
Learning and memory in the Port Jackson shark, Heterodontus portusjacksoni
TL Guttridge, C Brown - Animal cognition, 2014 - Springer
Basic understanding of the fundamental principles and mechanisms involved in learning is
lacking for elasmobranch fishes. Our aim in this study was to experimentally investigate the …
lacking for elasmobranch fishes. Our aim in this study was to experimentally investigate the …
The role of learning in shark behaviour
TL Guttridge, AA Myrberg, IF Porcher… - Fish and …, 2009 - Wiley Online Library
The role of learning in behaviour is well known for many animal taxa, including teleost
fishes, insects, birds and mammals. However, its importance to sharks in everyday …
fishes, insects, birds and mammals. However, its importance to sharks in everyday …
Spatial learning and memory retention in the grey bamboo shark (Chiloscyllium griseum)
V Schluessel, H Bleckmann - Zoology, 2012 - Elsevier
Like other vertebrates, fish can learn to solve a wide variety of tasks; however, many of their
cognitive abilities, particularly in cartilaginous fishes, still remain unknown. This study …
cognitive abilities, particularly in cartilaginous fishes, still remain unknown. This study …
[PDF][PDF] Are depredation rates by reef sharks influenced by fisher behaviour?
M Schifiliti, DL McLean, TJ Langlois, MJ Birt, P Barnes… - 2014 - peerj.com
Shark depredation (damage to gear and loss of bait or hooked fish by a non-target species)
is a common global occurrence. Depredation events by sharks can have negative impacts …
is a common global occurrence. Depredation events by sharks can have negative impacts …
Food approach conditioning and discrimination learning using sound cues in benthic sharks
C Vila Pouca, C Brown - Animal cognition, 2018 - Springer
The marine environment is filled with biotic and abiotic sounds. Some of these sounds
predict important events that influence fitness while others are unimportant. Individuals can …
predict important events that influence fitness while others are unimportant. Individuals can …
Evidence of long-lasting memory of a free-ranging top marine predator, the bull shark Carcharhinus leucas
C Séguigne, T Vignaud, C Meyer, J Bierwirth, É Clua - Behaviour, 2023 - brill.com
Recent studies suggest sharks cognitive abilities are comparable to other vertebrates such
as mammals and birds, but we still know relatively little about the long-term memory capacity …
as mammals and birds, but we still know relatively little about the long-term memory capacity …
No evidence of time–place learning in juvenile lemon sharks, Negaprion brevirostris
Highlights•Sharks did not learn time-place association after 41 days.•Association learnt
likely linked to the arrival of the feeding personnel.•Introduction of high-contrast landmark …
likely linked to the arrival of the feeding personnel.•Introduction of high-contrast landmark …
Shark habituation to a food-related olfactory cue
DDU Heinrich, C Huveneers, TM Houslay… - Animal Behaviour, 2022 - Elsevier
Highlights•We tested whether sharks habituate to olfactory cues.•Shark response to olfactory
cues decreased over time.•Sharks showed both short-and long-term habituation.• …
cues decreased over time.•Sharks showed both short-and long-term habituation.• …
Behavioural responses of white sharks to specific baits during cage diving ecotourism
This study describes the effect of different baits on the attraction, surface behaviour and
conditioning of white sharks Carcharodon carcharias during local ecotourism activities. The …
conditioning of white sharks Carcharodon carcharias during local ecotourism activities. The …