The predatory behaviour of captive wild kestrel,Falco tinnunculusL.

The optimal timing of reintroducing captive populations into the wild

We examine a conservation problem in which the recovery of an endangered species depends on a captive breeding and reintroduction program. The model is applied to the case of the black-footed ferret (Mustela nigripes), an endangered species in North America reliant on captive breeding for survival. The timing of reintroduction is an important concern in these programs as there is a tradeoff bet...

Captive wild animal nutrition: a historical perspective.

Proper feeding management of wild animals in captivity incorporates both husbandry skills and applied nutritional sciences. As a basic foundation of animal management, nutrition is integral to longevity, disease prevention, growth and reproduction, yet has received insufficient focus in the zoological community, although somewhat more detailed attention has been paid to free-ranging wildlife, p...

A welfare approach for captive wild birds

Observational Learning in Wild and Captive Dolphins

Play in Wild and Captive Cetaceans

Although play behavior is difficult to define, it has been abundantly documented in the cetacean literature. Play behavior is prevalent among the various taxa and is exhibited by individuals of all age classes. However, it is often difficult to follow individuals, observe underwater behavior, and obtain multiple sightings of individuals when investigating free-ranging populations. Captive studi...