Visitor engagement with zoo staff and interpretive demonstrations increases visitor stay time in two free-flight aviaries.

Understanding how visitors spend time in zoo exhibits is important as zoological facilities work to enhance visitor experience and conservation education outcomes. We explored a variety of factors we hypothesized would influence visitor stay times in two aviaries at Disney's Animal Kingdom®. Within these aviaries, visitors could utilize educational materials, listen to staff-led demonstrations, or talks, view animal training sessions, or speak directly with animal care or education staff.

Strengthening the research-practice loop in applied animal behavior: Introduction to the special issue.

Though operant learning has been applied to socially significant animal behavior for many years, connections between these practical applications and the basic science that supports them have weakened over time. There is a need for replications and extensions of technologies derived from basic research to applied animal settings, and for practical questions to be taken back to the lab where they can be modeled and studied under controlled conditions before incorporating the results in applied behavior-change research and practice. This special issue highlights ways that behavior analysis can contribute to and support the development of evidence-based applications with animals.

Branching Out: Finding Success in New Areas of Practice.

In recent years, researchers and practitioners in behavior analysis have called for expanding the application of the science to new, socially relevant areas. The authors of this article work in the areas of applied animal behavior and organizational behavior management, and we are often asked for guidance and mentoring to help behavior analysts transition into our domains. Here, we offer actionable guidance for bridging the gap between behavior analysis graduate training and career paths that are not yet common for behavior analysts.

Casting a Wider Net: an Analysis of Scholarly Contributions of Behavior Analysis Graduate Program Faculty.

As interest in careers in behavior analysis has grown, there has been a concomitant increase in the number of training programs providing coursework in behavior analysis. There is a growing need for indices of quality of these programs, with some authors recently suggesting that faculty research productivity might serve as one indicator of program quality. We continue this conversation, taking a broad view of faculty scholarly contributions by conducting a search of all articles authored by instructors in graduate-level Behavior Analyst Certification Board verified course sequences (VCSs) and published from 2000 to 2015 in peer-reviewed journals indexed by the PsycINFO database.

Applying behavior-analytic methodology to the science and practice of environmental enrichment in zoos and aquariums.

Environmental enrichment in zoos and aquariums is often evaluated at two overlapping levels: published research and day-to-day institutional record keeping. Several authors have discussed ongoing challenges with small sample sizes in between-groups zoological research and have cautioned against the inappropriate use of inferential statistics (Shepherdson, , International Zoo Yearbook, 38, 118-124; Shepherdson, Lewis, Carlstead, Bauman, & Perrin, Applied Animal Behaviour Science, 147, 298-277; Swaisgood, , Applied Animal Behaviour Science, 102, 139-162; Swaisgood & Shepherdson, , Zoo Biology, 24, 499-518). Multi-institutional studies are the typically-prescribed solution, but these are expensive and difficult to carry out.

Development of a body condition scoring index for female African elephants validated by ultrasound measurements of subcutaneous fat.

Obesity-related health and reproductive problems may be contributing to non-sustainability of zoo African elephant (Loxodonta africana) populations. However, a major constraint in screening for obesity in elephants is lack of a practical method to accurately assess body fat. Body condition scoring (BCS) is the assessment of subcutaneous fat stores based on visual evaluation and provides an immediate appraisal of the degree of obesity of an individual.

The vocal repertoire of the Key Largo woodrat (Neotoma floridana smalli).

The Key Largo woodrat (Neotoma floridana smalli) is an endangered rodent endemic to the island of Key Largo, FL. There is little information on vocal communication in this species and descriptions of the acoustic structure of calls are lacking. A captive breeding program was established as part of the recovery plan for the species, providing the opportunity to investigate the vocal repertoire and acoustic structure of calls in both wild and captive contexts.

Development of husbandry practices for the captive breeding of Key Largo woodrats (Neotoma floridana smalli).

The Key Largo woodrat is an endangered rodent endemic to the island of Key Largo in the Florida Keys. After several reports documented a steep decline in the population, the US Fish and Wildlife Service developed a recovery plan, including captive breeding and reintroduction. Captive breeding efforts were to be focused on providing animals for future reintroduction to protected areas on Key Largo.

Pup development and maternal behavior in captive Key Largo woodrats (Neotoma floridana smalli).

This study describes the first systematic observations of maternal behavior and pup development of captive Key Largo woodrats (Neotoma floridana smalli) during the first 30 days of life. Data were collected on six litters of pups born to four dams between December 2006 and July 2007. Gestations for the six litters averaged 38 days and all dams exhibited adequate maternal care postpartum.

Behavioral predictors of copulation in captive Key Largo woodrats (Neotoma floridana smalli).

The development of a captive breeding program for the endangered Key Largo woodrat (Neotoma floridana smalli) presents special challenges due to aggressive behavior toward conspecifics, a low reproductive rate, and limited information on estrous cycles. In an effort to identify behavioral predictors of copulation, we observed 17 Key Largo woodrats prior to and during 267 male-female pairing events, 76 of which resulted in copulation. Predictors of copulation include male-female interactions at the door of the tube connecting their enclosures, raspy vocalizations, pre-mounting lordosis, and chasing.