Marine Mammal

Looking forward to interacting with their caretakers: dolphins’ anticipatory behaviour indicates motivation to participate in specific events

Anticipatory behaviour describes the actions taken to prepare for an upcoming event. Bottlenose dolphins (Tursiops truncatus) in captivity are known to display anticipatory behaviours before feeding sessions, but it is unknown whether they would anticipate non-alimentary events. Furthermore, there is...

Year Published: 2018Topics: Human-Animal InteractionAnimal Type: Marine Mammal

Citation: Clegg, I. L. K., Rödel, H. G., Boivin, X. 2018. Looking forward to interacting with their caretakers: dolphins' anticipatory behaviour indicates motivation to participate in specific events. Applied Animal Behaviour Science 202, 85-93.

Bottlenose dolphins engaging in more social affiliative behaviour judge ambiguous cues more optimistically

Cognitive bias tests measure variation in emotional appraisal and are validated methods to assess animals' affective states. However, the link between social behaviours and cognitive bias has not yet been investigated. Bottlenose dolphins are a gregarious species for whom welfare...

Year Published: 2017Topics: Social Housing & Companionship, Welfare AssessmentAnimal Type: Marine Mammal

Citation: Clegg, I. L., Rödel, H. G., Delfour, F. 2017. Bottlenose dolphins engaging in more social affiliative behaviour judge ambiguous cues more optimistically. Behavioural Brain Research 322, 115-122.

Associations and the role of affiliative, agonistic, and socio-sexual behaviors among common bottlenose dolphins (Tursiops truncatus)

Little is known about the specific behavioral exchanges that occur on a day-to-day basis between dyads of common bottlenose dolphins (Tursiops truncatus). This study assesses the proportion of time dyads spend in proximity (within ∼2 m) and the proportion of...

Year Published: 2017Topics: Social Housing & CompanionshipAnimal Type: Marine Mammal

Citation: Harvey, B. S., Dudzinski, K. M., Kuczaj, S. A. 2017. Associations and the role of affiliative, agonistic, and socio-sexual behaviors among common bottlenose dolphins (Tursiops truncatus). Behavioural Processes 135, 145-156.

Cognitive judgement bias is associated with frequency of anticipatory behavior in bottlenose dolphins

Many animals display a suite of increased vigilance and/or activity responses in relation to upcoming events, termed “anticipatory behavior.” Anticipatory behavior toward positive events has been suggested as a cross‐species measure of affective state as it likely reflects the balance...

Year Published: 2018Topics: Welfare AssessmentAnimal Type: Marine Mammal

Citation: Clegg, I. L. K., Delfour, F. 2018. Cognitive judgement bias is associated with frequency of anticipatory behavior in bottlenose dolphins. Zoo Biology 37(2), 67–73.

Effects of enrichment presentation and other factors on behavioral welfare of pantropical spotted dolphin (Stenella attenuata)

Environmental enrichment is a crucial element of promoting welfare for animals in captivity. However, enrichment programs are not always formally evaluated for their efficacy. Furthermore, there is little empirical evidence of enrichment evaluation for species of small cetaceans in zoological...

Year Published: 2018Topics: Environmental EnrichmentAnimal Type: Marine Mammal

Citation: Perez, B. C., Mehrkam, L. R., Foltz, A. R. et al. 2018. Effects of enrichment presentation and other factors on behavioral welfare of pantropical spotted dolphin (Stenella attenuata). Journal of Applied Animal Welfare Science 21(2), 130-140.

Daily salivary cortisol levels in response to stress factors in captive common bottlenose dolphins (Tursiops truncatus): A potential welfare indicator

Dolphins in a captive setting can be occasionally subjected to a variety of potentially stressful situations. The stress response comprises a variety of biological reactions to internal or external stimuli elicited when an individual perceives (real or not) a threat...

Year Published: 2017Topics: Welfare AssessmentAnimal Type: Marine Mammal

Citation: Monreal-Pawlowsky, T., Carbajal, A., Tallo-Parra, O. et al. 2017. Daily salivary cortisol levels in response to stress factors in captive common bottlenose dolphins (Tursiops truncatus): A potential welfare indicator. Veterinary Record 180(24), 593.

Applying welfare science to bottlenose dolphins (Tursiops truncatus)

Animal welfare science is a burgeoning field, but research on cetaceans (whales, dolphins and porpoises) is lacking. Bottlenose dolphins (Tursiops truncatus) are the most well-known and studied cetaceans, particularly in captivity, and thus are used in this review as a...

Year Published: 2017Topics: Welfare AssessmentAnimal Type: Marine Mammal

Citation: Clegg, I. L. K., van Elk, C. E., Delfour, F. 2017. Applying welfare science to bottlenose dolphins (Tursiops truncatus). Animal Welfare 26(2), 165-176.

Communication Between Man and Dolphin

The investigator deludes himself in thinking that it is possible to be the objective non-involved observer [p. 87].

Year Published: 1978Animal Type: Marine Mammal

Citation: Lilly, J. 1978. Communication Between Man and Dolphin. Crown, New York.

Training pinnipeds to work without walls

Year Published: 1983Animal Type: Marine Mammal

Citation: Laule, G. 1983. Training pinnipeds to work without walls. Proceedings of the International Marine Animal Trainers Association Annual Conference, 6-10.

Restraint and Handling of Wild and Domestic Animals (Second Edition)

Photographic documentation of enforced restraint and handling techniques.

Year Published: 1995Animal Type: All/General, Amphibian, Baboon, Bird, Capuchin, Cat, Cattle, Chimpanzee, Chinchilla, Crocodile & Alligator, Dog, Equine, Fish, Gerbil, Gibbon, Goat, Guinea Pig, Hamster, Lemur, Lizard, Macaque, Marine Mammal, Marmoset, Mole Rat, Mouse, Nonhuman Primate, Other Animal, Other Nonhuman Primate, Other Rodent, Owl Monkey, Pig, Rabbit, Rat, Reptile, Rodent, Sheep, Snake, Squirrel Monkey, Turtle & Tortoise, Vervet (African Green Monkey)

Citation: Fowler, M. E. 1995. Restraint and Handling of Wild and Domestic Animals (Second Edition). Iowa State University Press, Ames, IA.