ArticleProceedings. Biological sciences2022
Scavenging in the realm of senses: smell and vision drive recruitment at carcasses in Neotropical ecosystems.
Article in Proceedings. Biological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 15 citations in OpenAlex.
- Scavenger Assemblage Behavior at Puma Kills in the Santa Cruz Mountains, California.Ecology and evolution · 2026Article
- Carrion Increases Landscape-Scale Scavenger Activity and Interactions.Ecology and evolution · 2025Article
- Vulture dominance in a scavenger assemblage in the Neotropical dry forest.Scientific reports · 2025Article
- Kleptoparasitism and Coexistence: Resource Competition Between Indian Leopards and Striped Hyenas.Animals : an open access journal from MDPI · 2025Article
- Article
- Scavenging in the realm of senses: smell and vision drive recruitment at carcasses in Neotropical ecosystems.Proceedings. Biological sciences · 2022Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Social information, acquired through the observation of other individuals, is especially relevant among species belonging to the same guild. The unpredictable and ephemeral nature of carrion implies that social mechanisms may be selected among scavenger species to facilitate carcass location and consumption. Here, we apply a survival-modelling strategy to data obtained through the placement and monitoring of carcasses in the field to analyse possible information transmission cascades within a Neotropical scavenger community. Our study highlights how the use of different senses (smell and sight) within this guild facilitates carcass location through the transmission of social information between species with different carrion foraging efficiencies. Vultures with a highly developed sense of smell play a key role in this process, as they are the first to arrive at the carcasses and their presence seems to serve as a visual cue for other species to locate the resource. Our study supports the local enhancement hypothesis within scavengers, whereby individuals locate carcasses by following foraging heterospecifics, also suggesting the importance of the sense of smell in the maintenance of the community structure.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.