Preprints
Filtering by Subject: Animal Sciences
Modelling complex habitat use for threatened bat species decision-making in landscapes with competing priorities
Published: 2025-08-26
Subjects: Animal Sciences, Biodiversity, Desert Ecology, Ecology and Evolutionary Biology, Environmental Studies, Life Sciences, Zoology
Species distribution models (SDMs) provide valuable information to aid conservation decisions, particularly in landscapes where economic and biodiversity priorities compete. Generating SDMs for species that rely on discrete habitat types for different activities (e.g. roosting or foraging) can be challenging, and result in outputs that are not appropriately tailored for end use. We collated [...]
Catalogue of Papilionoidea from Noguera de Albarracín (Teruel, Spain), including new distributional data for the Sierra de Albarracín (Insecta: Lepidoptera)
Published: 2025-08-20
Subjects: Animal Sciences, Biology, Entomology, Life Sciences, Zoology
We present a catalogue of butterflies from Noguera de Albarracín (Teruel, Spain), based on field surveys conducted in 2024 and 2025 within the framework of the Iberozoa Entomology Course. A total of 52 species were recorded, representing 20.15% of the Iberian butterfly fauna. The material belongs to 5 families, 13 subfamilies, 33 genera and 52 species. Lycaenidae was the richest family with 16 [...]
Trapper Citizen Science: an open-source camera trap platform for citizen science in wildlife research and management
Published: 2025-08-11
Subjects: Animal Sciences, Biodiversity, Biology, Computational Engineering, Ecology and Evolutionary Biology, Engineering, Life Sciences, Population Biology, Zoology
Effective wildlife monitoring is essential for biodiversity conservation and sustainable management, particularly in the face of rapid environmental changes and human-wildlife interactions. Advances in camera trap technology and citizen science, here used to denote non-professional involvement in scientific research, irrespective of citizenship status, have revolutionized ecological data [...]
Tracking the hidden niches: Movement-based insights into northern lapwing intraspecific variation and conservation
Published: 2025-08-01
Subjects: Animal Sciences, Behavior and Ethology, Biodiversity, Entomology, Life Sciences, Ornithology, Other Animal Sciences, Other Ecology and Evolutionary Biology, Population Biology, Zoology
Global monitoring data reveal farmland bird population declines, primarily driven by agricultural intensification, chemical inputs, and climate shifts. The northern lapwing (Vanellus vanellus) is a farmland bird that exemplifies this decline across Europe. The aim of this study is to quantify intraspecific variation in habitat selection and evaluate the degree of behavioural variance in resource [...]
Exploring the Integration of Traditional Ecological Knowledge with Artificial Intelligence to Mitigate Human-Wildlife Conflict in Kerala, India
Published: 2025-08-01
Subjects: Animal Sciences, Behavior and Ethology, Biodiversity, Biology, Ecology and Evolutionary Biology, Life Sciences, Other Ecology and Evolutionary Biology, Terrestrial and Aquatic Ecology, Zoology
Increasing human-wildlife conflict (HWC) in forest-fringe landscapes necessitates innovative and culturally acceptable mitigation strategies. This note proposes integrating Traditional Ecological Knowledge (TEK) with Artificial Intelligence (AI) to mitigate HWC in Kerala. The proposition aims to translate African rural traditional knowledge of using alarm calls of Guinea fowls (Numida meleagris) [...]
Screwworm re-emergence, illegal cattle movements, and emerging risks to wildlife and protected areas in Mesoamerica
Published: 2025-07-30
Subjects: Agriculture, Animal Diseases, Animal Sciences, Biodiversity, Entomology, Life Sciences, Other Ecology and Evolutionary Biology, Parasitic Diseases, Parasitology, Public Health, Veterinary Preventive Medicine, Epidemiology, and Public Health
New World Screwworm (Cochliomyia hominivorax), eradicated from North and Central America through decades of Sterile Insect Technique programs, has re-emerged across Mesoamerica with alarming speed. Following a surge in Panama in 2023, the parasite spread northward through Central America, reaching Mexico by late 2024. Nearly 100,000 domestic animal cases and hundreds of human cases have since [...]
Big bills, small changes: with few exceptions, Jungle crows show minor variation in bill morphology across their distribution
Published: 2025-07-21
Subjects: Animal Sciences, Ecology and Evolutionary Biology, Life Sciences, Ornithology, Other Ecology and Evolutionary Biology
Examinations of morphology can reveal a species' relationship with the environment and their evolutionary trajectory. Particularly pronounced difference can hint at specific selection pressures, and reveal hitherto unknown species. Cryptic species, with only subtle morphological differences, are widespread and ignoring them risks underestimating biodiversity and their threatened status. Recently [...]
A systems-modelling approach to predict biological responses to extreme heat
Published: 2025-07-16
Subjects: Animal Sciences, Comparative and Evolutionary Physiology, Evolution, Integrative Biology, Other Ecology and Evolutionary Biology, Systems and Integrative Physiology Life Sciences, Systems Biology
Anthropogenic climate change is leading to more frequent and extreme heat waves. These large-scale events are radically re-shaping interactions among organisms – impacting biodiversity, community composition and ecosystem services crucial to natural systems and food security. Predicting heat wave impacts on interacting species requires an understanding of the processes driving differential [...]
Evaluating the role of Zoo Campuses in Wild Snake Body Condition and Ophidiomycosis Risk
Published: 2025-07-08
Subjects: Animal Sciences, Ecology and Evolutionary Biology, Immunology and Infectious Disease, Life Sciences
Abstract.—Snake Fungal Disease (SFD), caused by Ophidiomyces ophidiicola, poses a growing threat to snake populations. This study compared infection prevalence, body condition, and species composition between snakes found at Caldwell Zoo located in Tyler, Texas and those found in surrounding wild areas. While infection rates were similar (14.3% zoo, 12.1% wild), zoo-caught snakes had [...]
The Indian Street dog crisis and multispecies coexistence in tropical urban futures
Published: 2025-06-21
Subjects: Animal Sciences, Behavior and Ethology, Biodiversity, Life Sciences, Population Biology, Zoology
Cities in the Global South struggle with human-animal coexistence conundrums, e.g., in South Asia, old and new collide: people raise livestock informally and feed free-ranging animals within heterogeneously developed, juxtaposed patches. Digital economies boom amidst threats from waste piles linked with zoonotic diseases and conflicts, exemplified by the free-ranging dog crises in India. [...]
Elevating the importance of Risk of Bias assessment for ecology and evolution
Published: 2025-06-16
Subjects: Agriculture, Animal Sciences, Biodiversity, Biology, Ecology and Evolutionary Biology, Entomology, Life Sciences, Marine Biology, Microbiology, Plant Sciences, Research Methods in Life Sciences
Systematic reviews and meta-analyses are key evidence synthesis methods informing research and policy. An assessment of the Risk of Bias (RoB) in included studies is normally considered an essential component of these. However, RoB assessment is rare in ecology and evolutionary biology (EEB), and tools from other fields are seldom adopted. To identify reasons for this limited uptake, we surveyed [...]
Toxin resistance mechanisms span biological scales in the Royal Ground Snake (Colubridae: Erythrolamprus reginae)
Published: 2025-06-13
Subjects: Animal Sciences, Behavior and Ethology, Biology, Cellular and Molecular Physiology, Comparative and Evolutionary Physiology, Ecology and Evolutionary Biology, Evolution, Genomics, Integrative Biology, Life Sciences, Molecular Biology, Neuroscience and Neurobiology, Physiology, Systems and Integrative Physiology Life Sciences, Systems Biology, Zoology
Exposure to multiple toxic compounds imposes selective pressures across biological levels. There are several known toxin resistance mechanisms–such as behavioral avoidance, metabolic detoxification, and target-site insensitivity but an integrative approach to consider multiple toxins and resistance strategies. Predators of amphibians, for example, must counteract multiple chemicals secreted by [...]
Phenotypic flexibility in the city: A meta-analysis on variation
Published: 2025-06-02
Subjects: Animal Sciences
Among global changes urbanisation is distinctive because it entangles a variety of human-induced rapid environmental changes, such as habitat loss and fragmentation, temperature change, introduction of human food sources, and pollution. Urban environments are assumed to be heterogeneous and variable in space and time. A key feature of animals coping with high environmental variability ought to be [...]
Understanding niche conformance in fire salamander larvae: Insights from reciprocal transplant experiments
Published: 2025-04-24
Subjects: Animal Sciences, Life Sciences, Zoology
Amphibians are in particular vulnerable to (climatic) changes in their habitat as they are highly dependent on precipitation and temperature. The larval stage can be considered the most critical life stage in the ontogeny of most amphibians as predation is very high, and larvae are restricted to their natal aquatic habitat. The same applies for larvae of the fire salamander (Salamandra [...]
Social network differences across the breeding season in a burrowing seabird with assumed similar sex-roles
Published: 2025-04-11
Subjects: Animal Sciences, Life Sciences
Changes in behaviours that follow seasonal cycles can affect social interactions, which in turn influence social network structures. Because such behaviours are often sex-related, their effect on social associations can impact males and females differently. While the effects of sex-related behaviours on the social network structure of species with distinct parental roles have been studied, their [...]