Study
Why the leopard got its spots: relating pattern development to ecology in felids
Allen, W. L.; Cuthill, I. C.; Scott-Samuel, N. E.; Baddeley, R.
Proceedings of the Royal Society B: Biological Sciences, 2011
Coat patterns across the cat family were described mathematically rather than by eye, using a model of pattern generation, and the resulting descriptors were tested against each species’ habitat, activity period and arboreality using phylogenetically controlled comparisons.
- Studied in
- Felidae
- Sample size
- 35 felid species scored for coat pattern and habitat
Patterned coats are associated with closed, complex habitats and with moving in them; plain coats with open habitats. Irregular, complex patterns go with the most closed and variable environments. Vertical striping specifically is rarer and less well explained by the model than spotting.
What it means
The authors' reading, and ours. Where they differ, that difference is the point.
How the authors put it
Felid coat patterns are adapted for concealment in the visual environment the species hunts in, and pattern geometry tracks habitat rather than phylogeny.
How NatureHQ reads it
The comparative evidence supports the camouflage explanation as a general rule for cats, and is honest that the tiger is not the cleanest case in the sample. That is worth carrying through to the page: the stripes almost certainly are concealment, and the strongest version of the argument does not come from this study but from what deer can see.
- Correlational across species; no experiment tests concealment directly.
- Habitat categories are coarse and each species is scored once, which flattens variation within a range as large as the tiger’s.
- The pattern model fits spots better than stripes, so the tiger sits awkwardly in the analysis.
What this study is used for on NatureHQ
One study can inform several subjects. Here is everywhere this one is cited.
Published by: The Royal SocietyPublished by the Royal Society.
doi.org/10.1098/rspb.2010.1734
This reference was resolved automatically against Crossref on 2026-08-11.
NatureHQ summarises research in its own words and does not reproduce published text. Reviewed 2026-08-11.