Preprints
Filtering by Subject: Animal Sciences
Advancing the spatiotemporal dimension of wildlife–pollution interactions
Published: 2024-11-14
Subjects: Animal Sciences, Behavior and Ethology, Biology, Ecology and Evolutionary Biology, Environmental Health Life Sciences, Life Sciences, Other Animal Sciences, Other Ecology and Evolutionary Biology, Other Pharmacology, Toxicology and Environmental Health, Pharmacology, Toxicology and Environmental Health, Toxicology, Zoology
Chemical pollution is a pervasive problem and is now considered the fastest-growing agent of global environmental change. Numerous pollutants are known to disrupt animal behaviour, alter ecological interactions, and shift evolutionary trajectories. Crucially, both chemical pollutants and individual organisms are non-randomly distributed throughout the environment. Despite this, the current [...]
Pollinator ethanology: A comment on Bowland et al.
Published: 2024-11-13
Subjects: Animal Sciences, Behavior and Ethology, Biology, Ecology and Evolutionary Biology, Entomology, Evolution, Integrative Biology, Life Sciences, Nutrition, Pharmacology, Toxicology and Environmental Health, Toxicology, Zoology
BON in a Box: An Open and Collaborative Platform for Biodiversity Monitoring, Indicator Calculation, and Reporting
Published: 2024-10-28
Subjects: Animal Sciences, Biodiversity, Biology, Ecology and Evolutionary Biology, Forest Sciences, Life Sciences, Marine Biology, Plant Sciences
Biodiversity loss is a critical global challenge. The Kunming-Montréal Global Biodiversity Framework (GBF) sets ambitious goals to protect ecosystems, halt species loss, and enhance biodiversity. The GBF’s Monitoring Framework requires countries to track progress toward biodiversity targets using a standardized set of indicators that summarize complex trends in biodiversity. However, the [...]
Temporal stability in songs across the breeding range of the Mourning Warbler may be due to learning fidelity and transmission biases
Published: 2024-09-30
Subjects: Animal Sciences, Behavior and Ethology, Ecology and Evolutionary Biology, Life Sciences, Ornithology
We found a stable pattern of geographic variation in songs across the breeding range of the Mourning Warbler over a 36 yr period. The Western, Eastern, Nova Scotia, and Newfoundland regiolects found in 2005-2009 also existed from 1983-1988 and 2017-2019. Each regiolect contained a pool of syllables that were unique and different from the other regiolects. The primary syllable types that defined [...]
Ongoing collapse of avifauna in temperate oceanic islands close to the mainland in the Anthropocene
Published: 2024-07-30
Subjects: Animal Sciences, Biodiversity, Ecology and Evolutionary Biology, Life Sciences
1. Oceanic island ecosystems are highly vulnerable to human activity. Furthermore, oceanic islands close to the mainland provide distinct perspectives on natural processes, including overseas dispersal from the mainland. However, the effects of overseas dispersal and human activity on insular community changes have not been empirically demonstrated. 2. To clarify the mechanisms driving changes in [...]
Exposure to lead (Pb) contamination paradoxically heightens predator avoidance behaviours in an urban bird
Published: 2024-07-11
Subjects: Animal Sciences
To survive, prey animals must correctly assess and respond to predation, by vigilantly scanning their environment for threats, assessing predation risk through gaze aversion (responding fearfully to predator gaze), and escaping efficiently. As these anti-predatory behaviours are integrated through the nervous and motor systems, they could be disrupted by neurotoxic contaminants, such as lead [...]
Variation in the diversity of Sotalia (Cetacea:Delphinidae) dolphin whistle repertoires at a continental scale
Published: 2024-07-08
Subjects: Animal Sciences, Biodiversity, Biology, Ecology and Evolutionary Biology, Social and Behavioral Sciences
1. While cetaceans are known to produce large and complex acoustic repertoires, the challenges of exhaustively sampling sounds at sea and counting relevant signals has precluded an understanding of their true repertoire diversity. 2. Here we quantify and compare the whistle repertoires of 16 populations in the genus Sotalia, belonging to two sister species, the Guiana dolphin (Sotalia [...]
Asian Hornbill Bibliography: a dynamic, online, open-access reference database for use in manuscript citations and hornbill research
Published: 2024-06-18
Subjects: Animal Sciences, Biodiversity, Ecology and Evolutionary Biology, Environmental Studies, Forest Sciences, Library and Information Science, Nature and Society Relations, Ornithology, Plant Sciences, Publishing, Scholarly Publishing
Bibliographic databases and citation tools are integral aids to research. The Asian Hornbill Bibliography presents a compendium of research on Asian hornbills by combining an open access bibliographic database with the free and open source reference manager, Zotero. The bibliography, also hosted and made accessible from the IUCN Hornbill Specialist Group website, includes 725 publications, [...]
Methods to identify silk gland activation patterns in spider spinning behaviours
Published: 2024-05-30
Subjects: Animal Sciences, Animal Studies, Research Methods in Life Sciences
Spiders possess multiple types of silk glands, producing silk materials with contrasting properties, and which are deployed in distinct behavioural contexts, such as locomotion, prey capture and egg casing. Whereas the diversity of silk glands and spigots across different spider families is relatively well described, their biological functions (i.e., with which behaviour each gland type is [...]
Global review of shorebird tracking publications: Gaps and priorities for research and conservation
Published: 2024-05-07
Subjects: Animal Sciences, Behavior and Ethology, Ecology and Evolutionary Biology, Life Sciences, Ornithology, Other Ecology and Evolutionary Biology, Research Methods in Life Sciences
Electronic tracking has enabled rapid advances in knowledge of the movement behaviour and habitat use of shorebirds (Charadriiformes), and is thus making a growing contribution to their conservation. However, developing a useful coherent global strategy for tracking these taxa requires an overview of the current availability of data and how it varies along regional and ecological lines. To this [...]
Social cues and habitat structure influence the behavior of a non-social insect
Published: 2024-03-05
Subjects: Agriculture, Animal Sciences, Biodiversity, Entomology, Life Sciences
Habitat fragmentation and loss is a known threat to biodiversity. Their combined effect leaves organisms in small isolated patches of habitat, contributing to the current biodiversity crisis. The first response of animals to environmental change is typically behavioral. Beyond the physical elements of the environment, the "social landscape" shapes the spatial distribution of the habitats [...]
No time to die: Temporal patterns of nest predation in a multi-brooded Southern Hemisphere passerine bird
Published: 2024-01-18
Subjects: Animal Sciences, Behavior and Ethology, Ecology and Evolutionary Biology, Ornithology
1. Nest predation is frequently the primary cause of early-life mortality in wild avian populations, generating selection for optimising the timing of reproduction to reduce predation risk. Investigating temporal patterns of nest predation is therefore necessary for understanding the intricate relationships between birds and their predators. 2. In this study, we considered the role of temporal [...]
Dense Sampling Phylogenomics Reveals Highly Dynamic Evolution of Batesian Mimicry Accuracy in Two Clades of Myrmecomorphic Spiders
Published: 2024-01-14
Subjects: Animal Sciences, Ecology and Evolutionary Biology, Genetics and Genomics
Batesian mimicry is an impressive example of convergent evolution driven by predation. However, the observation that many mimics only superficially resemble their models despite strong selective pressures is an apparent paradox. Here, we tested whether inaccurate mimicry represents an optimized or transitional stage at the macro-evolutionary scale by performing the hereto largest phylogenetic [...]
Animal social networks are robust to changing association definitions
Published: 2024-01-12
Subjects: Animal Sciences, Behavior and Ethology, Ecology and Evolutionary Biology, Life Sciences, Ornithology
The interconnecting links (edges) between individuals (nodes) in an animal social network are often defined by discrete, directed behaviours (interactions). However, where interactions are difficult to observe, a network edge is instead defined as individuals sharing space or overlapping in time (an association). Despite an increasingly accessible toolkit to assemble and analyse animal social [...]
The Palearctic view on a bat fungal disease
Published: 2023-12-08
Subjects: Animal Sciences, Biology, Immunology and Infectious Disease, Life Sciences, Zoology
The fungal infection causing white-nose disease in hibernating bats in North America has resulted in dramatic population declines of affected species since it was first discovered in 2007. Shortly after, it was demonstrated that the causative agent, Pseudogymnoascus destructans, is native to the Palearctic, where it also infects several bat species. However, infection in the Palearctic rarely [...]