Behavioural research requires the use of sampling methods to document the occurrence of
responses observed. Sampling/recording methods include ad libitum, continuous, pinpoint …

From its foundations in agricultural science, zoo animal nutrition has developed into a
biologically informed, evidence-based discipline. However, some facets of nutrition still …

Zoos and aquariums are culturally and historically important places where families enjoy
their leisure time and scientists study exotic animals. Many contain buildings of great …

Simple Summary Callimico are a small primate species of conservation concern. While
commonly found in zoos there is little published research relating to their captive behaviours …

Globally, many zoological collections provide their animals with diets that are chopped into
small chunks, yet there is limited empirical research to measure the benefits of this practice …

The white-naped mangabey is an endangered and rare zoo species, yet little is known
concerning their welfare in captivity. The assessment of welfare should incorporate a net …

Presenting chopped food in a bowl is a traditional feeding technique in zoos worldwide.
However, it may not provide sufficient stimulation for many species to satisfy their …

Enrichment is essential for the welfare of many zoo-housed animals, yet the value of
enrichment is not well understood for all taxa. As an intelligent, long-lived species, the …

Whole food diets in zoos have the potential to reduce microbial contamination and keeper
preparation time, whilst also reducing food nutrient breakdown. Given these benefits, it is …

Simple Summary It is common practice for zookeepers to provide animals in their care with
food that is chopped into small pieces. Some keepers suggest that chopped food reduces …