In human-dominated landscapes, the effectiveness of ecological corridors in connecting wildlife populations depends not only on ecological but also on human factors, particularly on human–wildlife interactions and the acceptance of wildlife by landowners or managers. The Tenorio–Miravalles Biological Corridor in Costa Rica offers a unique opportunity to examine the relationship between local acceptance of the presence of the Endangered Baird’s tapir Tapirus bairdii and movement on private lands and the functionality of ecological corridor connectivity, as tapir sightings are common in the area. Using land-use analysis, we identified low-resistance, least-cost routes that highlight key habitat connectivity pathways. The corridor provides high structural connectivity for tapirs, with critical habitat fragments concentrated in the northern and southern sectors. In-depth interviews with 31 landowners and managers revealed varied levels of acceptance of the tapir’s presence, influenced by perceived costs and benefits, control, affective responses and trust in institutions. Although most respondents expressed positive emotions toward tapirs, their interactions and behaviours regarding tapir presence and movement on private land varied. These diverse responses underscore the range of human actions that can either impede or facilitate the movement of tapirs. Regardless of how well-connected habitats are structurally, ecological corridors in human-dominated landscapes ultimately depend on the management of human–wildlife interactions. A nuanced understanding of these dynamics is essential for developing connectivity and conservation strategies that align with the perspectives of landowners and managers, and promote sustainable coexistence between wildlife and people.

Effective wildlife monitoring generates valuable information, but it needs to be cost-effective because conservation funding is scarce. Passive acoustic monitoring facilitates monitoring and occupancy estimates of cryptic species, but is rarely used for terrestrial mammals vocalizing in ultrasound (> 20 kHz). Here, we compared the recording quality of two autonomous recording units: Open Acoustic’s AudioMoth and the Wildlife Acoustics Song Meter Mini Bat 2. In June 2024, we conducted an experiment in north-east Thailand, playing modulated ultrasonic sounds in three forest environments. We conducted 108 trials at varying distances during the day and night. We measured the average decibels for each trial and found that the AudioMoth consistently provided equivalent dB readings of ultrasound on spectrograms and detected ultrasonic tones from further away than the Song Meter Mini Bat 2. These data indicate that the AudioMoth could be a cost-effective option for detecting modulated ultrasound at distances of up to 32 m. Cost often limits deployment of monitors, and the ability to maximize efforts while minimizing cost is essential for improved species monitoring.

Human–wildlife conflicts are a growing global issue for wildlife, especially for large carnivores. The leopard Panthera pardus is generally solitary, shy and cryptic; however, human–leopard conflicts occur, including attacks on people. Attacks are generally rare throughout the majority of the species’ range, although in India they have been relatively high and are increasing. A high number of leopard attacks have been reported in the Kashmir region of India since 2000. These have been associated with the loss, fragmentation and degradation of leopard habitat as well as the scarcity of wild prey. We document leopard attacks in the Kashmir region during 2006–2023, examine causes for recent trends and discuss the challenge of coexistence. A total of 424 leopard attacks were reported, of which 312 (73.6%) resulted in injury and 112 (26.4%) in the death of the victim. The attacks were predominantly during February and September, and least during December and April. The peak number of attacks occurred during 10.00–10.59. The majority of the victims were 0–19 or 30–49 years old. Attacks by leopards were rarer than attacks by Asiatic black bears Ursus thibetanus in the same region during the same time period. However, a higher per cent of leopard attacks resulted in deaths. The number of attacks has been declining since 2009, with the exception of 2013. The reason for the decline is likely the removal of problem leopards, and the proactive measures of the Jammu and Kashmir Wildlife Protection Department and NGOs in the region.

Plantago fengdouensis, a species endemic to China’s Yangtze River Basin, was once presumed extinct in the wild as a result of the complete inundation of its native habitats following the construction of the Three Gorges Dam. Historically documented only on two riverine islets in Fengdu and Zhongxian counties of Chongqing, the species was last observed in 2003 before its habitats were permanently submerged, leading to its designation as the first documented herbaceous plant driven to extinction by the dam project. However, in 2023 a previously unknown population of > 200 individuals was discovered in Jiang’an County, Sichuan Province, representing the largest known wild population to date. From January to May 2023, 273 seeds were collected and conservation research was conducted in the botanical greenhouse of Yibin University. The key to the germination of P. fengdouensis seeds lies in the harvest period. Seeds with light brown seed coats that are not fully mature have the highest germination vitality. Through systematic germination trials, optimal conditions were identified as 24 h pretreatment with 1.0% gibberellin under 28 ℃ and 1,500 Lux illumination, achieving an 87.5% germination rate. During May–November 2024, nursery-grown seedlings were transplanted near the wild population, with an initial 89% establishment success and 98.5% survival after 12 months. These results suggest that P. fengdouensis populations can be effectively restored in situ through seed-based propagation, offering a model for conserving other threatened floodplain species.

As protected areas increasingly compete with other land uses, their ability to generate economic value through tourism has become central to both public acceptance and long-term sustainability. However, the effects of tourism on wildlife remain understudied, particularly in African protected areas. Mole National Park, Ghana’s largest protected area, is critical for both biodiversity conservation and ecotourism. With plans to expand tourism into its less-visited areas, we assessed the impacts of tourism on medium- to large-sized mammals using multiple metrics. Camera traps were deployed across zones with low, medium and high tourism use, recording 24 mammal species over 6,050 trap-days. Although overall species richness and abundance were similar across zones, certain species showed higher relative abundance in high-use areas (e.g. kob Kobus kob, African buffalo Syncerus caffer) and others were more abundant in low-use areas (e.g. western hartebeest Alcelaphus buselaphus major, African savannah elephant Loxodonta africana). The most consistent effect of higher tourism levels was a shift in daily activity patterns towards more nocturnal behaviour, probably in response to human presence. Olive baboons Papio anubis and common warthogs Phacochoerus africanus, however, maintained peak activity around midday. Juvenile presence was highest in low-tourism zones, suggesting possible reproductive sensitivity to disturbance. These behavioural and demographic responses may have longer-term consequences for population dynamics. Our findings raise concerns about the expansion of tourism into currently undisturbed areas, as wildlife is already responding to existing pressure. We recommend designating no-access zones as wildlife breeding areas, implementing buffer zones based on species activity and educating tourists on responsible wildlife viewing. Finally, we highlight the need for broader research on tourism impacts across conservation landscapes in Africa.

The global ornamental fish trade presents significant challenges to the conservation of biodiversity. In this study we explore patterns in the freshwater ornamental fish market in Hong Kong, one of the largest wildlife trading hubs. We conducted weekly surveys over a 3-month period in Hong Kong’s primary aquarium shop district to document species diversity, conservation status, native origin and market value. A total of 540 freshwater fish species of 73 families were recorded. We found that species occurrence in the market was largely price-driven, and minimum retail price was the strongest predictor of how frequently we encountered a species in our surveys. We assessed each species’ placement along the market occurrence–price gradient and found that potentially undescribed species dominated the expensive/rare end of the market, where the anthropogenic Allée effect (in which novelty/rarity exacerbates exploitation because of increased demand) may be influential. Alarmingly, 86 (16%) of the species in the market were potentially undescribed, and 38% of species in the market were either not evaluated or categorized as Data Deficient on the IUCN Red List at the time of our surveys. The significant proportion of unassessed and potentially undescribed species is of concern because of the potential for unsustainable exploitation prior to consideration of appropriate regulatory frameworks. Although our data suggest that cheaper, common species dominate the trade, the substantial presence of little-known species is of conservation concern, underscoring the need for more extensive monitoring.

The domestic cat Felis catus is a predator, variously regarded as a pet, pest or pest controller, making its management ecologically and socially complex. On islands, wildlife predation by cats is a major conservation concern. Knowledge of the ecology of free-roaming cats is essential for identifying the variables that influence their predatory behaviour, for regulating their populations and for controlling their negative effects. We assessed the seasonal diet of free-roaming cats, including the importance of anthropogenic foods, using stable isotope analysis, on Linosa. This small Mediterranean island is home to the largest Scopoli’s shearwater Calonectris diomedea colony in Europe and an important stop-over site for migratory passerines. We also compared the diet of neutered and unneutered cats, to investigate whether differences in husbandry practices influence consumption of wild prey. Cat diets mainly comprised anthropogenic foods during summer and autumn. Consumption of Scopoli’s shearwaters increased during the early chick-rearing period and shifted towards passerines during the autumn migration. Invasive mammals in cat diets were primarily European rabbits Oryctolagus cuniculus. Unneutered cats consumed more shearwaters and passerines than neutered cats. Neutered individuals relied more heavily on pet foods rather than pasta, possibly indicating improved husbandry conditions. Overall, anthropogenic foods likely support the high cat densities observed on Linosa, and wild prey consumption, primarily by unneutered cats, fluctuated according to availability. Free-roaming cats are protected by Italian Law 280/91, and their populations can be managed only with non-lethal methods. Enhanced cat husbandry and compulsory reproductive control via neutering combined with adoptions could significantly reduce consumption of wild prey.

Assessing extinction risk is important for protecting species, as it is the starting point for conservation efforts. However, in Antarctica, none of the c. 116 species of bryophytes (the main terrestrial plant group) have been assessed. The global Aichi Biodiversity Targets stipulate that countries should have knowledge of the extinction risk of their entire flora. However, the Convention on Biological Diversity does not apply to the area of Antarctic Treaty governance, as Antarctica is not subject to national sovereignty. Recognizing the importance of understanding threats in this remote and ecologically sensitive region, we assessed the extinction risk of the moss Roaldia revoluta (Pylaisiaceae) in Antarctica. As far as we are aware, this is the first extinction risk assessment of a native plant on the Antarctic continent. Additionally, we provide a tool for estimating the number of bryophyte individuals. Our findings indicate R. revoluta should be categorized as Endangered. The species has not been documented in any Antarctic Specially Protected Area, suggesting both weakness in survey effort and a potential gap in conservation action. This study underscores the need for specific measures to mitigate the extinction risk faced by R. revoluta as an exemplar of threats facing Antarctic mosses, and emphasizes the importance of devoting resources to conserving Antarctic flora. This study will encourage further initiatives to investigate the risks facing Antarctic botanical diversity and strengthen support for safeguarding the continent’s biodiversity.

We studied conservation initiatives in Wallacea, a global biodiversity hotspot where numerous endemic plant and animal species are threatened by agricultural and industrial expansion. Seventy per cent of Wallacea’s 391 recognized Key Biodiversity Areas lie outside legally protected habitats. Our research explores biodiversity conservation options in six highly biodiverse landscapes where local farmers actively manage production systems subject to overlapping administrative jurisdictions and exposed to intensifying development pressures. For the past decade we have engaged with local communities in these landscapes to identify scenarios that could meet their development needs and also maintain the region’s biodiversity. Conservation management will need local institutions able to influence the behaviour of numerous local stakeholders. We conclude that there is a need to provide financial incentives to local people for conservation either through profitable nature-based enterprises adapted to local community skills or by providing conditional cash payments linked to conservation goals. Ecosystem boundaries do not align well with administrative jurisdictions and new institutional arrangements will be needed to meet the goals of the Kunming–Montreal Global Biodiversity Framework.

Illegal wildlife trade is a major driver of biodiversity loss, and online platforms are increasingly used to advertise protected wildlife. In Pakistan, raptor trade is increasingly mediated by online marketplaces, reflecting a wider global transition. As a case study, we assessed the online trade in raptors in Pakistan from January 2021 to December 2023 by monitoring groups on the social media platforms Facebook, Instagram, YouTube, TikTok and WhatsApp, and local e-commerce websites, using keyword-based searches, with cross-checking to reduce duplication and misidentification. We recorded 310 raptors advertised for sale from 92 seller accounts, representing 24 species across four families. Falconidae comprised 61% of individuals and Accipitridae 37%, with peregrine falcon Falco peregrinus and saker falcon Falco cherrug the most frequently advertised species. A substantial proportion of listings involved species protected under provincial wildlife legislation, as well as species listed under CITES and categorized as threatened on the IUCN Red List. Using a generalized linear model, we found that asking prices were higher for threatened and visitor species. Seller activity was concentrated in Punjab and Khyber Pakhtunkhwa, and Facebook accounted for the largest share of records, indicating that improved monitoring and enforcement on this platform is a priority. Our findings provide baseline evidence to support demand-reduction outreach, community reporting and capacity building within wildlife agencies, alongside improved online detection tools and updated assessments of raptor population status in Pakistan, particularly for migratory species using the Central Asian Flyway.

The silver-backed chevrotain Tragulus versicolor, categorized as Data Deficient on the IUCN Red List, is a poorly known and recently rediscovered ungulate endemic to Vietnam. To better understand its distribution and conservation status, we conducted semi-structured interviews and camera-trap surveys during 2018–2025 across 15 forest sites in five provinces of south-central Vietnam. We deployed 522 cameras at 487 stations, totalling 37,592 camera-trap nights. The silver-backed chevrotain was detected at five sites, including four newly confirmed populations beyond the single previously known population in Nui Chua National Park. The species was found in dry and semi-dry forests, with the highest number of detections in Nui Chua National Park and the Hon Heo peninsula. We failed to record the silver-backed chevrotain in several sites within presumed suitable habitat, and interviews indicated possible local extirpations driven by sustained snaring pressure. Our findings highlight the silver-backed chevrotain’s fragmented distribution, as well as its vulnerability to unsustainable hunting pressure and habitat loss and degradation. Given its limited distribution and the ever-increasing anthropogenic threats, urgent conservation actions are needed, including strengthening in situ protection in remaining strongholds and the establishment of an insurance ex situ population. This study provides the most up-to-date assessment of the status and distribution of the silver-backed chevrotain, and provides a foundation for evidence-based conservation planning for the species.