It is now widely recognized that malnutrition can partly be attributed to caregiver-child interaction during feeding episodes. Current conceptual frameworks emphasize the importance of responsiveness (including active and social behaviour), psychomotor abilities of the child to self-feed, and a non-distracting feeding environment. The present observational study had three main objectives: (1) t...

Following behaviour among Neotropical stream fishes have been scarcely reported. This type of feeding association was observed in a small stream in the upper rio Paraná system between the catfish, Aspidoras fuscoguttatus, acting as a nuclear species, and Knodus moenkhausii, Poecilia reticulata, and Astyanax altiparanae as follower species. Aspidoras fuscoguttatus individuals dug in the bottom d...

Southern Hemisphere humpback whales (Megaptera novaeangliae) generally undertake annual migrations from polar summer feeding grounds to winter calving and nursery grounds in subtropical and tropical coastal waters. Evidence for such migrations arises from seasonality of historic whaling catches by latitude, Discovery and natural mark returns, and results of satellite tagging studies. Feeding is...

BACKGROUND A number of risk factors are associated with the development of childhood obesity which can be identified during infancy. These include infant feeding practices, parental response to infant temperament and parental perception of infant growth and appetite. Parental beliefs and understanding are crucial determinants of infant feeding behaviour; therefore any intervention would need to...

Most New World leaf-nosed bats (Phyllostomidae) are frugivores. Many of these species are sympatric and mechanisms of resource partitioning including vertical strati®cation and divergent foraging strategies have been described. This study investigates a previously unexplored but potentially signi®cant factor in resource partitioning: the relationship between feeding behaviour and fruit hardness...

Food ingestion is one of the defining behaviours of all animals, but its quantification and analysis remain challenging. This is especially the case for feeding behaviour in small, genetically tractable animals such as Drosophila melanogaster. Here, we present a method based on capacitive measurements, which allows the detailed, automated and high-throughput quantification of feeding behaviour....

In the three decades since FMRFamide was isolated from the clam Macrocallista nimbosa, the list of RFamide peptides has been steadily growing. These peptides occur widely across the animal kingdom, including five groups of RFamide peptides identified in mammals. Although there is tremendous diversity in structure and biological activity in the RFamides, the involvement of these peptides in the ...

Group housed pigs make less frequent feeder visits of longer duration, and eat at a faster rate than pigs housed individually. They also have lower growth rates which may be due to elevated stress levels resulting from changes in the concentrations of hormones, such as cortisol and adrenaline associated with aggression and social stress. The aim of this experiment was to investigate the effects...

Background A number of modifiable risk factors are associated with the development of childhood obesity, in particular early feeding behaviour. However, there is little guidance as to how health professionals should assess infants and children “at risk” or what the support or intervention should be Parental beliefs and understanding are crucial determinants of infant feeding behaviour; therefor...

An evolutionarily informed perspective on parent-infant sleep contact challenges recommendations regarding appropriate parent-infant sleep practices based on large epidemiological studies. In this study regularly bed-sharing parents and infants participated in an in-home video study of bed-sharing behaviour. Ten formula-feeding and ten breastfeeding families were filmed for 3 nights (adjustment...