The major economic constraint for culturing sole (Solea solea) is its slow and variable growth. The objective was to study the relationship between feed intake/efficiency, growth, and (non-) feeding behaviour of sole. Sixteen juveniles with an average (SD) growth of 2.7 (1.9) g/kg(0.8)/d were selected on their growth during a 4-week period in which they were housed communally with 84 other fish...

In cities throughout North America, sightings of coyotes (Canis latrans) have become common. Reports human-coyote conflict are also rising, as is the public demand for proactive management to prevent negative interactions. Effective and can be informed by direct observations community members, who report their interactions with describe location, time, context that led To better unders...

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Introduction Evidence of animal personality and behavioral syndromes is widespread across animals, yet the development these traits remains poorly understood. Previous research has shown that exposure to predators, heterospecifics, urbanized environments can influence syndromes. Yet, date, early social experiences with conspecifics on adult far less known. We use swordtail fish ( Xiphophorus ni...