On the public citation graph

SpotEgg: an image‐processing tool for automatised analysis of colouration and spottiness

0 signed · 91 inferred · view as graph

Inferred edges come from two machine sources: sweeps of open repository metadata (mostly SSRN and Zenodo), and a bulk OpenAlex citation snapshot. Every row below is labelled with the one it came from. Neither is a complete citation index — absence here is not evidence of absence.

Is this your work? Sign in with ORCID and put your name on the claims that are yours.

Claim with ORCID

Reference health. See whether every reference in this work resolves to a known work and none has been retracted — and get a dated CiteStamped badge you can embed.

See reference health

What this work says

Outgoing claims: the papers this work cites, builds on, or argues with.

inferredcites →https://doi.org/10.1002/ece3.1744openalex-snapshot

Unmanned Aircraft Systems complement biologging in spatial ecology studies

inferredcites →https://doi.org/10.1007/s00265-009-0811-9openalex-snapshot

Egg-spot pattern rather than egg colour affects conspecific egg rejection in the house sparrow (Passer domesticus)

inferredcites →https://doi.org/10.1007/s10336-013-0984-xopenalex-snapshot

Effects of geolocators on reproductive performance and annual return rates of a migratory songbird

inferredcites →https://doi.org/10.1007/s10336-014-1053-9openalex-snapshot

Visual scoring of eggshell patterns has poor repeatability

inferredcites →https://doi.org/10.1007/s10336-015-1278-2openalex-snapshot

Maternal influence on eggshell maculation: implications for cryptic camouflaged eggs

inferredcites →https://doi.org/10.1016/s0143-8166(01)00145-2openalex-snapshot

Multiple view geometry in computer vision

inferredcites →https://doi.org/10.1017/s1464793106007044openalex-snapshot

The evolution of egg colour and patterning in birds

inferredcites →https://doi.org/10.1038/ncomms5117openalex-snapshot

Pattern recognition algorithm reveals how birds evolve individual egg pattern signatures

inferredcites →https://doi.org/10.1080/00063657.2013.792779openalex-snapshot

Mixed clutches in Montagu's harrierCircus pygargusnests: a maladaptive brood parasitism by galliform birds

inferredcites →https://doi.org/10.1086/524958openalex-snapshot

Sexually Selected Egg Coloration in Spotless Starlings

inferredcites →https://doi.org/10.1086/687254openalex-snapshot

Escape Distance in Ground-Nesting Birds Differs with Individual Level of Camouflage

inferredcites →https://doi.org/10.1093/acprof:oso/9780199601776.001.0001openalex-snapshot

Sensory Ecology, Behaviour, and Evolution

inferredcites →https://doi.org/10.1093/auk/96.1.73openalex-snapshot

PRACTICAL METHODS OF ESTIMATING VOLUME AND FRESH WEIGHT OF BIRD EGGS

inferredcites →https://doi.org/10.1098/rspb.2000.1307openalex-snapshot

Inheritance and variation in eggshell patterning in the great tit Parus major

inferredcites →https://doi.org/10.1098/rspb.2008.0720openalex-snapshot

Egg colour mimicry in the common cuckooCuculus canorusas revealed by modelling host retinal function

inferredcites →https://doi.org/10.1098/rspb.2009.2018openalex-snapshot

Pattern mimicry of host eggs by the common cuckoo, as seen through a bird's eye

inferredcites →https://doi.org/10.1098/rspb.2012.2783openalex-snapshot

Fractal geometry of a complex plumage trait reveals bird's quality

inferredcites →https://doi.org/10.1111/2041-210x.12439openalex-snapshot

Image calibration and analysis toolbox – a free software suite for objectively measuring reflectance, colour and pattern

inferredcites →https://doi.org/10.1111/ibi.12177openalex-snapshot

A simple tool for calculating egg shape, volume and surface area from digital images

inferredcites →https://doi.org/10.1111/j.0908-8857.2007.03877.xopenalex-snapshot

Are eggshell spottiness and colour indicators of health and condition in blue tits Cyanistes caeruleus ?

inferredcites →https://doi.org/10.1111/j.1095-8312.2007.00725.xopenalex-snapshot

Using digital photography to study animal coloration

inferredcites →https://doi.org/10.1111/j.1095-8312.2010.01457.xopenalex-snapshot

Avian eggshell coloration: new perspectives on adaptive explanations

inferredcites →https://doi.org/10.1111/j.1365-2656.2008.01465.xopenalex-snapshot

Eggshell pigmentation pattern in relation to breeding performance of blue tits Cyanistes caeruleus

inferredcites →https://doi.org/10.1111/j.1420-9101.2006.01166.xopenalex-snapshot

Rapid increase in cuckoo egg matching in a recently parasitized reed warbler population

inferredcites →https://doi.org/10.1111/j.1600-048x.2011.05368.xopenalex-snapshot

Review: an embryo's eye view of avian eggshell pigmentation

inferredcites →https://doi.org/10.1111/j.1600-048x.2012.05576.xopenalex-snapshot

Avian eggshell pigments are not consistently correlated with colour measurements or egg constituents in two Turdus thrushes

inferredcites →https://doi.org/10.1111/j.1600-048x.2013.00236.xopenalex-snapshot

Eggshell spot scoring methods cannot be used as a reliable proxy to determine pigment quantity

inferredcites →https://doi.org/10.1111/jav.00495openalex-snapshot

An evaluation of different methods for assessing eggshell pigmentation and pigment concentration using great tit eggs

inferredcites →https://doi.org/10.1111/jav.00736openalex-snapshot

A trade‐off between overheating and camouflage on shorebird eggshell colouration

inferredcites →https://doi.org/10.1111/jofo.12079openalex-snapshot

A standardized method for quantifying eggshell spot patterns

inferredcites →https://doi.org/10.1126/science.156.3775.636openalex-snapshot

How Long Is the Coast of Britain? Statistical Self-Similarity and Fractional Dimension

inferredcites →https://doi.org/10.1163/1568539x-00003008openalex-snapshot

Dual function of egg-covering in the Kentish plover Charadrius alexandrinus

inferredcites →https://doi.org/10.1242/jeb.091280openalex-snapshot

Experimental relationships between levels of corticosterone in plasma and feathers in a free-living bird

inferredcites →https://doi.org/10.1242/jeb.103291openalex-snapshot

Nesting behaviour influences species-specific gas exchange across avian eggshells

inferredcites →https://doi.org/10.1364/josaa.7.001124openalex-snapshot

Fractal image analysis: application to the topography of Oregon and synthetic images

inferredcites →https://doi.org/10.1371/journal.pone.0012054openalex-snapshot

Variability in Avian Eggshell Colour: A Comparative Study of Museum Eggshells

inferredcites →https://doi.org/10.1371/journal.pone.0080485openalex-snapshot

Eggshell Appearance Does Not Signal Maternal Corticosterone Exposure in Japanese Quail: An Experimental Study with Brown-Spotted Eggs

inferredcites →https://doi.org/10.1371/journal.pone.0136260openalex-snapshot

Use of Hyperspectral Imagery to Assess Cryptic Color Matching in Sargassum Associated Crabs

inferredcites →https://doi.org/10.1525/auk.2012.11090openalex-snapshot

Eggshell spotting does not predict male incubation but marks thinner areas of a shorebird's shells

inferredcites →https://doi.org/10.3184/175815511x13207790177958openalex-snapshot

Avian Vision and Egg Colouration: Concepts and Measurements

What points at this work

Incoming claims: where this work appears in other papers’ reference lists and arguments.

inferred← citeshttps://doi.org/10.2139/ssrn.4850502openalex-extracted

Alternative Pathways for Carotenoid Transformation Could Reduce Colour Production Efficiency in Wild Common Crossbills (Loxia Curvirostra)

inferred← citeshttps://doi.org/10.1002/ece3.10170openalex-snapshot

Presence of the cloud cover and elevation angle of the sun affect measurements of eggshell coloration and patterning obtained from calibrated digital images

inferred← citeshttps://doi.org/10.1002/ece3.3804openalex-snapshot

Digital photography provides a fast, reliable, and noninvasive method to estimate anthocyanin pigment concentration in reproductive and vegetative plant tissues

inferred← citeshttps://doi.org/10.1002/ece3.4335openalex-snapshot

Latitudinal variation in biophysical characteristics of avian eggshells to cope with differential effects of solar radiation

inferred← citeshttps://doi.org/10.1002/ece3.7264openalex-snapshot

Multicomponent shell traits are consistent with an individual recognition function of the appearance of common murre ( Uria aalge ) eggs: A biological replication study

inferred← citeshttps://doi.org/10.1007/978-3-030-73050-5_37openalex-snapshot

Wavelet Feature with CNN for Identifying Parasitic Egg from a Slender-Billed’s Nest

inferred← citeshttps://doi.org/10.1007/978-3-031-41774-0_29openalex-snapshot

Ensemble Machine Learning-Based Egg Parasitism Identification for Endangered Bird Conservation

inferred← citeshttps://doi.org/10.1007/978-981-19-2556-6_8openalex-snapshot

Imaging Technology in Egg and Poultry Research

inferred← citeshttps://doi.org/10.1007/s00265-018-2558-7openalex-snapshot

Individual egg camouflage is influenced by microhabitat selection and use of nest materials in ground-nesting birds

inferred← citeshttps://doi.org/10.1007/s00265-023-03393-9openalex-snapshot

Is there a role for aromatic plants in blue tit (Cyanistes caeruleus) nests? Results from a correlational and an experimental study

inferred← citeshttps://doi.org/10.1007/s10336-018-1616-2openalex-snapshot

The protoporphyrin content of Kentish Plover Charadrius alexandrinus eggshells is better predicted by the fractal dimension of spottiness than by colour

inferred← citeshttps://doi.org/10.1007/s10336-024-02162-3openalex-snapshot

All around the egg: consistency of spottiness and colouration across an avian eggshell

inferred← citeshttps://doi.org/10.1007/s12892-024-00268-xopenalex-snapshot

Non-destructive measurement of chlorophyll content in Sonchus oleraceus L. (Asteraceae) under variations in cultivation and planting season using digital image analysis

inferred← citeshttps://doi.org/10.1007/s13042-025-02762-2openalex-snapshot

Automatic avian parasitic egg identification from pertinent visual features using hybrid machine learning models

inferred← citeshttps://doi.org/10.1016/j.anbehav.2026.123610openalex-snapshot

Effect of sibling competition on a carotenoid-based begging signal in a songbird

inferred← citeshttps://doi.org/10.1016/j.cbpb.2024.111032openalex-snapshot

Could alternative pathways for carotenoid transformation affect colour production efficiency? A correlative study in wild common crossbills (Loxia curvirostra)

inferred← citeshttps://doi.org/10.1016/j.chemosphere.2018.10.145openalex-snapshot

Exposure of black-necked grebes (Podiceps nigricollis) to metal pollution during the moulting period in the Odiel Marshes, Southwest Spain

inferred← citeshttps://doi.org/10.1016/j.jtherbio.2024.104005openalex-snapshot

Plastic use as nesting material can alter incubation temperature and behaviour but does not affect yellow-legged gull chicks

inferred← citeshttps://doi.org/10.1016/j.psj.2022.102283openalex-snapshot

Research progress on bird eggshell quality defects: a review

inferred← citeshttps://doi.org/10.1038/s41598-020-79040-4openalex-snapshot

Quantifying the functional disparity in pigment spot-background egg colour ICP-OES-based eggshell ionome at two extremes of avian embryonic development

inferred← citeshttps://doi.org/10.1086/701300openalex-snapshot

Animal Coloration Patterns: Linking Spatial Vision to Quantitative Analysis

inferred← citeshttps://doi.org/10.1093/aob/mcaf043openalex-snapshot

Machine learning and digital imaging for spatiotemporal monitoring of stress dynamics in the clonal plant Carpobrotus edulis: uncovering a functional mosaic

inferred← citeshttps://doi.org/10.1093/auk/ukaa054openalex-snapshot

Egg spottiness reflects female condition, physiological stress, and ornament expression in a common rallid species

inferred← citeshttps://doi.org/10.1093/cz/zoaa016openalex-snapshot

A comparison of animal color measurements using a commercially available digital color sensor and photograph analysis

inferred← citeshttps://doi.org/10.1093/ornithology/ukab049openalex-snapshot

Exceptional variation in the appearance of Common Murre eggs reveals their potential as identity signals

inferred← citeshttps://doi.org/10.1093/ornithology/ukac024openalex-snapshot

High within-clutch repeatability of eggshell phenotype in Barn Swallows despite less maculated last-laid eggs

inferred← citeshttps://doi.org/10.1098/rsbl.2017.0455openalex-snapshot

Mitochondria-targeted molecules determine the redness of the zebra finch bill

inferred← citeshttps://doi.org/10.1098/rsos.181269openalex-snapshot

Unscrambling variation in avian eggshell colour and patterning in a continent-wide study

inferred← citeshttps://doi.org/10.1098/rspb.2016.2446openalex-snapshot

Shape matters: animal colour patterns as signals of individual quality

inferred← citeshttps://doi.org/10.1098/rspb.2020.1067openalex-snapshot

Testing the carotenoid-based sexual signalling mechanism by altering CYP2J19 gene expression and colour in a bird species

inferred← citeshttps://doi.org/10.1101/2025.04.08.647553openalex-snapshot

Sexual signal reliability in male zebra finches: food intake explains the impact of immune activation on carotenoid-based coloration

inferred← citeshttps://doi.org/10.1111/acv.70008openalex-snapshot

Effects of Anthropogenic Introduction of Substrates on Egg Camouflage and Nesting Success in Ground‐Nesting Birds

inferred← citeshttps://doi.org/10.1111/evo.14073openalex-snapshot

Testing the shared‐pathway hypothesis in the carotenoid‐based coloration of red crossbills

inferred← citeshttps://doi.org/10.1111/evo.14375openalex-snapshot

The evolution of egg colour and patterning in Australian songbirds

inferred← citeshttps://doi.org/10.1111/geb.13444openalex-snapshot

Ecogeographical patterns in owl plumage colouration: Climate and vegetation cover predict global colour variation

inferred← citeshttps://doi.org/10.1111/ibi.12708openalex-snapshot

Quantifying the maculation of avian eggs using eggshell geometry

inferred← citeshttps://doi.org/10.1111/ibi.12739openalex-snapshot

Landscape‐mediated variation in diet is associated with egg size and maculation in a generalist forager

inferred← citeshttps://doi.org/10.1111/ibi.12983openalex-snapshot

Cosmetic plumage coloration by iron oxides does not confer protection against feather wear

inferred← citeshttps://doi.org/10.1111/jzo.13156openalex-snapshot

Begging calls and mouth colouration as predictors of breeding success in blue tits

inferred← citeshttps://doi.org/10.1186/s40850-022-00150-9openalex-snapshot

Wild common crossbills produce redder body feathers when their wings are clipped

inferred← citeshttps://doi.org/10.1242/bio.042648openalex-snapshot

Does the use of nest materials in a ground-nesting bird result from a compromise between the risk of egg overheating and camouflage?

inferred← citeshttps://doi.org/10.13157/arla.70.2.2023.ra2openalex-snapshot

No Evidence of Deliberate Egg Soiling in the Pied Avocet Recurvirostra avosetta to Improve Camouflage

inferred← citeshttps://doi.org/10.1371/journal.pone.0248021openalex-snapshot

Egg recognition: The importance of quantifying multiple repeatable features as visual identity signals

inferred← citeshttps://doi.org/10.1371/journal.pone.0321532openalex-snapshot

Can explainable AI classify shrike (Laniidae) eggs by uncovering species-wide pigmentation patterns?

inferred← citeshttps://doi.org/10.1371/journal.pone.0336122openalex-snapshot

Heavy metals and eggshell coloration in House Sparrow (Passer domesticus) eggshells across the Eastern United States

inferred← citeshttps://doi.org/10.25226/bboc.v142i4.2022.a4openalex-snapshot

New breeding information on Brazilian birds. 1: Rheidae, Tinamidae, Anhimidae, Anatidae, Cracidae and Podicipedidae

inferred← citeshttps://doi.org/10.3389/fevo.2021.702637openalex-snapshot

The Role of Intra-Clutch Variation of Magpie Clutches in Foreign Egg Rejection Depends on the Egg Trait Considered

inferred← citeshttps://doi.org/10.3390/agriculture14050744openalex-snapshot

Phenotyping the Anthocyanin Content of Various Organs in Purple Corn Using a Digital Camera

inferred← citeshttps://doi.org/10.3390/foods14132223openalex-snapshot

Research Progress on Non-Destructive Testing Technology and Equipment for Poultry Eggshell Quality

inferred← citeshttps://doi.org/10.6084/m9.figshare.20582745openalex-snapshot

Additional file 2 of Wild common crossbills produce redder body feathers when their wings are clipped

inferred← citeshttps://doi.org/10.7717/peerj.11725openalex-snapshot

Quail eggs in artificial nests change their coloration when exposed to ambient conditions: implication for studies on nest predation

Editorial review for independent work. ICSAC — the Institute for Complexity Science and Advanced Computing — runs a structured editorial panel for researchers publishing outside journals, and publishes on CiteStamp rails. Submission is free and goes through ORCID: icsacinstitute.org/submit.