Fish are the most diversified group of vertebrates and, although progress has been made in
the past years, only relatively few fish species have been examined to date, with regards to …

Feed is one of the most important external signals in fish that stimulates its feeding behavior
and growth. The intake of feed is the main factor determining efficiency and cost, maximizing …

Much of the understanding of the endocrine basis of stress in fish comes from studies of
cultured stocks of teleosts; there is comparatively little information on stress responses in …

Previous reviews of stress, and the stress hormone cortisol, in fish have focussed on
physiology, due to interest in impacts on aquaculture production. Here, we discuss cortisol in …

We review studies claiming that fish feel pain and find deficiencies in the methods used for
pain identification, particularly for distinguishing unconscious detection of injurious stimuli …

Highlights•Anthropogenic noise has changed the acoustic landscape both on land and at
sea.•Behavioural studies of impact have focused on communication and movement …

Acoustic noise is known to have a variety of detrimental effects on many animals, including
humans, but surprisingly little is known about its impacts on foraging behaviour, despite the …

1. Introduction 1.1. The Fish Forebrain 1.2. Stress 2. Stress and the Brain: The (Neuro-)
Endocrine Hypothalamus 2.1. Fundamental Axes Interact 2.2. The CRF System 2.3 …

The regulation of food intake in fish is a complex process carried out through several
different mechanisms in the central nervous system (CNS) with hypothalamus being the …

The homeostatic regulation of food intake relies on a complex network involving peripheral
and central signals that are integrated in the hypothalamus which in turn responds with the …