Other Fish

The effect of substrate rearing on growth, aerobic scope and physiology of larval white sturgeon Acipenser transmontanus

The effect of substratum on growth and metabolic rate was assessed in larval white sturgeon Acipenser transmontanus. Yolk-sac larvae (YSL) were reared in bare tanks or tanks with gravel as substratum from hatch until approximately 16-days post hatch (dph). The...

Year Published: 2018Topics: Environmental EnrichmentAnimal Type: Fish, Other Fish

Citation: Boucher, M. A., Baker, D. W., Brauner, C. J. et al. 2018. The effect of substrate rearing on growth, aerobic scope and physiology of larval white sturgeon Acipenser transmontanus. Journal of Fish Biology 92(6), 1731-1746.

Essential Fish Biology: Diversity, Structure and Function

This book summarizes the basic features of living fish. It is introduced by a chapter on the diversity of a group which has over 30,000 species, the largest within the vertebrates, describing the classification systems used for them and the...

Year Published: 2017Topics: Natural Behavior, ReproductionAnimal Type: Fish, Other Fish, Salmon, Tilapia, Trout, Zebrafish

Citation: Burton, D., Burton, M. (Eds). 2017. Essential Fish Biology: Diversity, Structure and Function. Oxford University Press: Oxford, U.K., 448 pp.

Nontraditional laboratory animal species (cephalopods, fish, amphibians, reptiles, and birds)

Aquatic vertebrates and cephalopods, amphibians, reptiles, and birds offer unique safety and occupational health challenges for laboratory animal personnel. This paper discusses environmental, handling, and zoonotic concerns associated with these species.

Year Published: 2018Topics: HandlingAnimal Type: Amphibian, Bird, Cephalopod, Crocodile & Alligator, Finch, Fish, Fowl, Frog & Toad, Invertebrate, Lizard, Other Bird, Other Fish, Parrot, Reptile, Salamander, Salmon, Snake, Tilapia, Trout, Turtle & Tortoise, Zebrafish

Citation: O'Rourke, D. P., Baccanale, C. L., Stoskopf, M. K. 2018. Nontraditional laboratory animal species (cephalopods, fish, amphibians, reptiles, and birds). ILAR Journal 59(2), 168-176.

Personality in the longsnout seahorse, Hippocampus reidi Ginsburg, 1933: Are males shyer than females?

Individual responses, particularly based on personality, can have important consequences for individual fitness, based upon success in exploring new habitats, feeding on novel foods, and aggressiveness in competitive interactions. We conducted laboratory experiments to analyze individual responses to different artificial...

Year Published: 2018Topics: PersonalityAnimal Type: Fish, Other Fish

Citation: Freret-Meurer, N. V., Alves, M. A. S. 2018. Personality in the longsnout seahorse, Hippocampus reidi Ginsburg, 1933: Are males shyer than females? Behavioural Processes 157, 106-110.

Lower light intensity reduces larval aggression in matrinxã, Brycon amazonicus

Brycon amazonicus shows a high frequency of aggressive behavior, which can be a limiting factor in intensive farming systems. Environmental changes can modulate the social interactions of fish and reduce aggression during the different stages of production. Groups of three...

Year Published: 2018Topics: Husbandry & ManagementAnimal Type: Amphibian, Fish, Frog & Toad, Other Fish, Shark & Ray, Zebrafish

Citation: Lopes, A. C. C., Villacorta-Correa, M. A., Carvalho, T. B. 2018. Lower light intensity reduces larval aggression in matrinxã, Brycon amazonicus. Behavioural Processes 151, 62-66.

I3S software as a refinement technique to identify individuals within a captive Scyliorhinus canula population

Demarking individual animals within a group is often required in research. However, the process of invasive tagging induces stress and if a tag becomes detached it may wound the animal and/or prevent identification. Photo identification using natural marks can be...

Year Published: 2019Topics: Identification MethodAnimal Type: Amphibian, Fish, Frog & Toad, Other Fish, Zebrafish

Citation: McMurray, C., Allen, N., Hook, S. et al. 2018. I3S software as a refinement technique to identify individuals within a captive Scyliorhinus canula population. Animal Technology and Welfare 17(3), 204-205 (IAT Congress 2018 Poster Presentation).

Effects of different levels of environmental enrichment on the sheltering behaviors, brain development and cortisol levels of black rockfish Sebastes schlegelii

Environmental enrichment is a promising way to increase the fitness and survival of fish released for stock enhancement and biological conservation programs. However, the effects of enrichment in different studies on the fish behavior, physiology and neural development were considerably...

Year Published: 2019Topics: Environmental EnrichmentAnimal Type: Fish, Other Fish

Citation: Zhang, Z., Zhang, X., Li, Z. et al. 2019. Effects of different levels of environmental enrichment on the sheltering behaviors, brain development and cortisol levels of black rockfish Sebastes schlegelii. Applied Animal Behaviour Science 218, 104825.

Positive welfare for fishes: Rationale and areas for future study

Traditional animal welfare paradigms have focused on maintaining physical health and mitigating negative impacts to wellbeing. Recently, however, the field has increasingly recognized the importance of positive welfare (i.e., mental and physical states that exceed what is necessary for immediate...

Year Published: 2019Topics: Emotion, Pain, & Sentience, Welfare AssessmentAnimal Type: Fish, Other Fish, Salmon, Tilapia, Trout, Zebrafish

Citation: Fife-Cook, I., Franks, B. 2019. Positive welfare for fishes: Rationale and areas for future study. Fishes 4(2), 31.

Welfare of Cultured and Experimental Fishes

This open access book is a printed edition of the Special Issue on Welfare of Cultured and Experimental Fishes that was published in the journal Fishes. The PDF is free for download.

Year Published: 2019Topics: Environmental Enrichment, Husbandry & Management, Social Housing & Companionship, Welfare AssessmentAnimal Type: Fish, Other Fish, Salmon, Tilapia, Trout, Zebrafish

Citation: Arechavala-Lopez, P., Saraiva, J. L. 2019. Welfare of Cultured and Experimental Fishes. Basel, Switzerland: MDPI, 132 pages.

Effects of familiarity on individual growth and feeding behaviour of European seabass Dicentrarchus labrax

Available literature indicates that fish are able to recognize familiar conspecifics and that familiarity may offer important benefits (e.g. more stable social environment, improved foraging behavior, growth, survival). In the practice of intensive rearing of European seabass Dicentrarchus labrax mixing...

Year Published: 2019Topics: Social Housing & CompanionshipAnimal Type: Fish, Other Fish, Zebrafish

Citation: Batzina, A., Drossos, I.-P., Karakatsouli, N. 2019. Effects of familiarity on individual growth and feeding behaviour of European seabass Dicentrarchus labrax. Applied Animal Behaviour Science 211, 112-117.