A computer vision for animal ecology

BG Weinstein - Journal of Animal Ecology, 2018 - Wiley Online Library
A central goal of animal ecology is to observe species in the natural world. The cost and
challenge of data collection often limit the breadth and scope of ecological study. Ecologists …

Camouflage

IC Cuthill - Journal of Zoology, 2019 - Wiley Online Library
Animal camouflage has long been used to illustrate the power of natural selection, and
provides an excellent testbed for investigating the trade‐offs affecting the adaptive value of …

pavo 2: New tools for the spectral and spatial analysis of colour in r

R Maia, H Gruson, JA Endler… - Methods in Ecology and …, 2019 - Wiley Online Library
Biological coloration presents a canvas for the study of ecological and evolutionary
processes. Enduring interest in colour‐based phenotypes has driven, and been driven by …

Global abundance estimates for 9,700 bird species

CT Callaghan, S Nakagawa… - Proceedings of the …, 2021 - National Acad Sciences
Quantifying the abundance of species is essential to ecology, evolution, and conservation.
The distribution of species abundances is fundamental to numerous longstanding questions …

Large-bodied birds are over-represented in unstructured citizen science data

CT Callaghan, AGB Poore, M Hofmann, CJ Roberts… - Scientific reports, 2021 - nature.com
Citizen science platforms are quickly accumulating hundreds of millions of biodiversity
observations around the world annually. Quantifying and correcting for the biases in citizen …

Quantitative Colour Pattern Analysis (QCPA): A comprehensive framework for the analysis of colour patterns in nature

CP van den Berg, J Troscianko… - Methods in Ecology …, 2020 - Wiley Online Library
To understand the function of colour signals in nature, we require robust quantitative
analytical frameworks to enable us to estimate how animal and plant colour patterns appear …

Toward Deeper Understanding of Camouflaged Object Detection

Y Lv, J Zhang, Y Dai, A Li, N Barnes… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
Preys in the wild evolve to be camouflaged to avoid being recognized by predators. In this
way, camouflage acts as a key defence mechanism across species that is critical to survival …

The making and breaking of camouflage

H Lamdouar, W Xie… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Not all camouflages are equally effective, as even a partially visible contour or a slight color
difference can make the animal stand out and break its camouflage. In this paper, we …

The current and future state of animal coloration research

JA Endler, J Mappes - … of the Royal Society B: Biological …, 2017 - royalsocietypublishing.org
Animal colour patterns are a model system for understanding evolution because they are
unusually accessible for study and experimental manipulation. This is possible because …

Background matching and disruptive coloration as habitat-specific strategies for camouflage

N Price, S Green, J Troscianko, T Tregenza… - Scientific reports, 2019 - nature.com
Camouflage is a key defence across taxa and frequently critical to survival. A common
strategy is background matching, resembling the colour and pattern of the environment. This …