Post-racing thoroughbreds (TBs) are increasingly being considered for Equine Assisted Services (EAS), but their use has not yet been widely characterised. This study aimed to generate detailed data on TBs and other breeds (OBs) of horses in EAS via an online survey. The survey was completed by 129 EAS practitioners from 15 countries and reported detailed data on 427 EAS equids, including 57 TBs. Most of the EAS horses were housed collectively, had access to free exercise over 12 h per day and had unrestricted access to forage. The most commonly recorded selection criteria for EAS horses consisted of: demonstrating a good personality; enjoying the work; absence of propensity to kick/bite. Detailed data gathered on individual horses showed that in comparison to OBs, TBs were younger, more likely to be a gelding, less likely to be used in ridden programmes, and tended to present more behavioural issues than OBs. The majority of the participants agreed that TBs have specific assets of particular interest to EAS programmes, such as sensitivity, body/movement characteristics or responsiveness/flight response. Finally, a large majority of participants reported that they believe TBs to be suitable for EAS programmes and some would consider working with them. These results showed TBs to already be in use in various EAS programmes and more could be incorporated in the future. In terms of animal welfare and beneficiaries’ safety, a selection process could therefore be designed and implemented to choose the most adapted horses for each EAS centre, according to living conditions and EAS activities practised (ridden or not ridden).

In-farm livestock production vaccinations are commonly delivered intramuscularly using needles. While there are alternative strategies these have been subject to little attention and limited commercialisation. One such alternative is needle-free vaccines and studies have focused on the immune response few have addressed the welfare implications. This study aims to compare the impact of intradermal needle-free vaccination and intramuscular injection in terms of the welfare of the piglets. A total of 179 piglets were divided into two treatments: intradermal needle-free delivery and intramuscular delivery of a vaccine. Measures of health and welfare included, vocalisations, behavioural observations, papule formation, and weight. Piglets vaccinated via the needle-free intradermal route vocalised less and displayed no significant behavioural differences but showed increased weight compared to piglets vaccinated intramuscularly. The use of a needle-free device to deliver a vaccine through an intradermal route revealed no adverse effects on piglet welfare and supports the use of alternative strategies to vaccinate livestock.

The Chinese pangolin Manis pentadactyla is categorized as Critically Endangered on the IUCN Red List but little is known about its status in Nepal. Although indirect sign surveys have reported its presence in several community forests in Kavrepalanchok district, no photographic or video evidence has previously been documented. We used camera traps to investigate the occurrence of pangolins in 20 community forests in Panauti Municipality in Kavrepalanchok. A total of 75 0.01 km2 plots were surveyed using camera traps during September 2022–February 2023, with a total survey effort of 803 trap-days. The cameras recorded a total of 16 individual video footage events of Chinese pangolins in six of the community forests. This is the first camera-trap evidence of the species' presence in these forest patches, and in Kavrepalanchok district. The pangolins displayed behaviours such as sniffing, gathering plant material and digging, between 18.00 and 1.00. The camera-trap records provide more accurate species identification and reliable information than indirect sign surveys, indicating camera traps are a useful surveying tool for rare, nocturnal and elusive pangolins.

Investing in the sexual and reproductive health of young adults can directly and indirectly contribute to accelerated economic growth. Looking beyond individual determinants of sexual behaviours and focusing on cultural factors such as ethnic affiliation are crucial for interventions and programme planning, particularly in a context like Nigeria. Using a concurrent triangulation mixed-methods design, this article explores the associations between ethnic affiliations and protective sexual behaviours of young adults in Nigeria. The quantitative data was derived from a representative sample of 1,393 male and female youth aged 16–24 years in three states purposively selected from three regions in Nigeria, while qualitative data was based on 18 focus groups and 36 in-depth interviews. The quantitative data was analysed using frequency distributions and regressions, while content analysis was employed to analyse qualitative data. Descriptive results showed that abstinence was higher for Hausa (80%) young adults compared with Yoruba (72%) and Igbo (68%) young adults. Condom use was lowest for Hausa (56%) young adults compared with Igbo (80%) and Yoruba (81%) young adults. The effect of education on abstinence differed by ethnicity and living with two parents was associated with a higher likelihood of abstinence among youth in all ethnic groups. Fear of early fatherhood and unplanned pregnancy was a prominent reason for protective sexual behaviour among Yoruba, Igbo, and Hausa young adults. The findings from this study show that young adults who engage in protective sexual behaviours may identify different rationales for this behaviour based on their ethnic background. Programme planners interested in promoting and encouraging protective sexual behaviours should recognize these multiple reasons across different ethnic affiliations to scale up and sustain existing interventions.

Here, we report the first sighting records of Bryde's whales in Nicaragua. Four sightings were made in 2022 during boat-based surveys off the southwestern coast of Nicaragua. Photo-identification, distributional data, dive times, and behavioural information were collected, and environmental parameters, including sea surface temperature, were measured for each sighting. Sightings included calf and non-calf groups displaying travelling (n = 1; 25%), milling (n = 1; 25%), and suspected feeding (n = 2; 50%) behaviours. Approximately 4 h of focal following allowed the calculation of short and long breath intervals. Based on our observations, the individuals were suspected of feeding in the area, based on the presence of feeding birds, feeding humpback whales, relatively high time-lagged chlorophyll-a, and observed general behaviours. Our findings indicate that this species may occasionally visit Nicaraguan coastal areas in search of feeding opportunities, and could represent a possible range extension of the Eastern North Pacific stock.

Regulatory impact assessment (RIA) is an appraisal tool to bring evidence to bear on regulatory decisions. A key property of RIA is that is corrects errors in reasoning by pushing regulators towards deliberative thinking to override intuitive judgments. However, the steps for regulatory analysis suggested by international organisations and governmental handbooks do not handle two sources of bias and barriers that are well documented in the literature on behavioural insights. First, bias enters the process via knowledge production during the analytical process of assessment. Second, bias affects knowledge utilisation when regulators “read” or utilise the results of RIA. We explore these two pathways by focusing on drivers of behaviour rather than lists of biases. The conclusions reflect on the limitations of current practice and its possible improvement, making suggestions for an RIA architecture that is fully informed by behavioural analysis.

Climate change is expected to affect parasitic nematodes and hence possibly parasite–host dynamics and may have far-reaching consequences for animal health, livestock production, and ecosystem functioning. However, there has been no recent overview of current knowledge to identify how studies could contribute to a better understanding of terrestrial parasitic nematodes under changing climates. Here we screened almost 1,400 papers to review 57 experimental studies on the effects of temperature and moisture on hatching, development, survival, and behaviour of the free-living stages of terrestrial parasitic nematodes with a direct life cycle in birds and terrestrial mammals. Two major knowledge gaps are apparent. First, research should study the temperature dependency curves for hatching, development, and survival under various moisture treatments to test the interactive effect of temperature and moisture. Second, we specifically advocate for more studies that investigate how temperature, and its interaction with moisture, affect both vertical and horizontal movement of parasitic nematodes to understand infection risks. Overall, we advocate for more field experiments that test environmental effects on life-history traits and behaviour of parasitic nematodes in their free-living stages under natural and realistic circumstances. We also encourage studies to expand the range of used hosts and parasitic nematodes because 66% of results described in the available studies use sheep and cattle as hosts and 32% involve just three nematode species. This new comprehension brings attention to understudied abiotic impacts on terrestrial parasitic nematodes and will have broader implications for livestock management, wildlife conservation, and ecosystem functioning in a rapidly warming climate.

As the proportion of women being victims of spousal violence in India is higher than men, laws are usually framed to safeguard women. However, men who have experienced physical spousal violence are not unheard of. The study aims to provide the nationwide prevalence of physical violence against husbands and the risk factors for such violence, using large-scale nationally representative ‘National Family Health Survey’ (NFHS 4) data. The study used descriptive, bivariate, logistic, and multilevel regression models with a random intercept clustering within states and households to explain the physical violence against husband. Sample size for the analysis was 62,716 currently married women aged 15–49 years. Findings revealed that in most of the states of India, physical spousal violence has increased over time. Behavioural characteristics like marital control, alcoholism, and childhood experience of parental violence have a consistent and strong role in explaining the experience of physical violence across states. With age, experience of violence against husbands increases. Differences in socio-economic characteristics do not have unidirectional effect on violence experienced by husbands across regions of India. Working women who are earning cash and having access to mobile phones perpetrate more physical violence in selected regions. Education shows a gradient on such violence perpetration, indicating that only after achieving a certain level of education, chances of violence reduce. Regionally contrasting social and economic risk factors in explaining violence strengthen the argument that violence is space and culture-specific, and development alone may not resolve violence unless the system is addressing the behavioural aspects. There is a need for supporting men experiencing domestic violence within the existing system facilities. Revisiting the present domestic violence laws and programmes for inclusivity is the need of the hour.

Efficient adoption is an important aim of animal shelters, but it is not possible for all animals including those with serious behavioural problems. We used institutional ethnography to explore the everyday work of frontline shelter staff in a large animal sheltering and protection organisation and to examine how their work is organised by standardised institutional procedures. Shelter staff routinely conduct behavioural evaluations of dogs and review intake documents, in part to plan care for animals and inform potential adopters about animal characteristics as well as protect volunteers and community members from human-directed aggression. Staff were challenged and felt pressure, however, to find time to work with animals identified as having behavioural problems because much of their work is directed toward other goals such as facilitating efficient adoption for the majority and anticipating future demands for kennel space. This work is organised by management approaches that broadly aim to maintain a manageable shelter animal population based on available resources, decrease the length of time animals spend in shelters and house animals based on individual needs. However, this organisation limits the ability of staff to work closely with long-stay animals whose behavioural problems require modification and management. This also creates stress for staff who care for these animals and are emotionally invested in them. Further inquiry and improvements might involve supporting the work of behavioural modification and management where it is needed and expanding fostering programmes for animals with special needs.