Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
93
datasets available to search
ShareScore release 0.9.0
Dataset results
93 results for “body color”
FIGURE 8. Coenobita cavipes. A in Ontogenetic change of body color patterns in laboratory-raised juveniles of six terrestrial hermit crab species
FIGURE 8. Coenobita cavipes. A (animal showing ocular acicles and shield, dorsal view), B (animal showing shield and posterior carapace, left lateral view), O7 (sample no. in Table 1, 1.43 mm SL, 2 months old); C (animal showing shield, posterior carapace, and some appendages, dorsal view), D (whole animal, left dorsal view); E (animal showing ocular peduncles, ventral view), O12 (1.42 mm SL, 3 months old); F (animal showing left appendages, dorsal view), G (whole animal, left lateral view), O31 (2.49 mm SL, 10 months old).
Distribution. Angola, DR Congo, Malawi, Mozambique, Tanzania, and Zambia. Description. Head-body 46:5-47-8 cm (males), 44-45-5 cm (females), tail 40-43 cm (males), 38-39 cm (females), hindfoot 8:7-9-8 cm (males), 8-9 cm (females), ear 4-7-5-4 cm (males), 5-1-5-8 cm (females); weight 1-3-2 kg. The coat color is pale ocher, with brownish or grayish tones; melanistic individuals are quite common. The throat and chest are blackish, and the ventral pelage varies from creamy white to dirty white. The stripes and spots on the body vary from different hues of brown to black. The nuchal stripes run as two parallel lines from the nape to the shoulders, where they diverge and enlarge towards the elbows; they are not so conspicuously marked as in other genet species. Below them, a pair of thinner stripes and small spots are scattered on the shoulders and sides of the neck. A third pair of thinner, parallel stripes runs down the neck between the nuchal stripes, extending to about one fourth of the mid-dorsal line, where they vanish or diverge as the first row of flank spots. The black mid-dorsal line is continuous and is flanked on each side by four rows of oblong to squared spots, and by a few small-scattered spots below. There is a dorsal erectile crest. The face has a dark mask and a pair of white sub-ocular spots. The tail has seven to nine black rings, alternating with pale rings; the intervening white spaces are pigmented with a brownish tinge on the dorsal midline. The width of the pale rings relative to the dark rings in the middle of the tail is 50-75%; the tip of the tail is dark. The hindlimbs and forelimbs are black; there are white hairs on the metacarpals and metatarsals. [he posterior parts of the feet are dark. There are two pairs of teats. The posterior chamber of the auditory bulla is not ventrally inflated and has a continuous curve line on the external side. The ratio between the inter-orbital constriction and frontal width is 1-00 + 0-12. Dental formula: 13/3, C1/1,P 4/4, M 2/2 = 40. in Viverridae
Distribution. Angola, DR Congo, Malawi, Mozambique, Tanzania, and Zambia. Description. Head-body 46:5-47-8 cm (males), 44-45-5 cm (females), tail 40-43 cm (males), 38-39 cm (females), hindfoot 8:7-9-8 cm (males), 8-9 cm (females), ear 4-7-5-4 cm (males), 5-1-5-8 cm (females); weight 1-3-2 kg. The coat color is pale ocher, with brownish or grayish tones; melanistic individuals are quite common. The throat and chest are blackish, and the ventral pelage varies from creamy white to dirty white. The stripes and spots on the body vary from different hues of brown to black. The nuchal stripes run as two parallel lines from the nape to the shoulders, where they diverge and enlarge towards the elbows; they are not so conspicuously marked as in other genet species. Below them, a pair of thinner stripes and small spots are scattered on the shoulders and sides of the neck. A third pair of thinner, parallel stripes runs down the neck between the nuchal stripes, extending to about one fourth of the mid-dorsal line, where they vanish or diverge as the first row of flank spots. The black mid-dorsal line is continuous and is flanked on each side by four rows of oblong to squared spots, and by a few small-scattered spots below. There is a dorsal erectile crest. The face has a dark mask and a pair of white sub-ocular spots. The tail has seven to nine black rings, alternating with pale rings; the intervening white spaces are pigmented with a brownish tinge on the dorsal midline. The width of the pale rings relative to the dark rings in the middle of the tail is 50-75%; the tip of the tail is dark. The hindlimbs and forelimbs are black; there are white hairs on the metacarpals and metatarsals. [he posterior parts of the feet are dark. There are two pairs of teats. The posterior chamber of the auditory bulla is not ventrally inflated and has a continuous curve line on the external side. The ratio between the inter-orbital constriction and frontal width is 1-00 + 0-12. Dental formula: 13/3, C1/1,P 4/4, M 2/2 = 40.
Script and data used in: A lot of convergence, a bit of divergence: environment and interspecific interactions shape body color patterns in Lissotriton newts
<p>Coexistence with related species poses evolutionary challenges to which populations may react in diverse ways. When exposed to similar environments, sympatric populations of two species may adopt similar phenotypic trait values. However, selection may also favor trait divergence as a way to reduce competition for resources or mates. The characteristics of external body parts, such as coloration and external morphology, are involved to varying degrees in intraspecific signaling as well as in the adaptation to the environment, and consequently may be diversely affected by interspecific interactions in sympatry. Here, we studied the effect of sympatry on various color and morphological traits in males and females of two related newt species <i>Lissotriton helveticus</i> and <i>L. vulgaris</i>. Importantly, we did not only estimate how raw trait differences between species respond to sympatry, but also the marginal responses after controlling for environmental variation. We found that dorsal and caudal coloration converged in sympatry, likely reflecting their role in adaptation to local environments, especially concealment from predators. In contrast, aspects of male and female ventral coloration, which harbours sexual signals in both species, diverged in sympatry. This divergence may reduce opportunities for interspecific sexual interactions and the associated loss of energy, suggesting reproductive character displacement (RCD). Our study emphasizes the contrasting patterns of traits involved in different functions and calls for the need to consider this diversity in evolutionary studies.</p>
Distribution. Obi, Bisa, and Obilatu (= Obi-Latoe) Is in the NC Moluccas, Indonesia. Descriptiveor notes. Head-body 36-39 cm, tail 30-33.5 cm; weight 1.1-1.4 kg. The Obi Cuscus is a relatively small cuscus (condylobasal length 65-69 mm). Skull of the Obi Cuscus is similar to that of the Moluccan Cuscus (P. ornatus) and the Gebe Cuscus (P. alexandrae), and it bears a prominent diastema between incisor and canine but is smaller than those species and has smaller teeth. The Obi Cuscus has two color morphs: orange-brown or gray dorsal fur with dark underfur. Ventral fur is white to yellow. Dark dorsal stripe extends from head to mid-back or rump. in Phalangeridae
Distribution. Obi, Bisa, and Obilatu (= Obi-Latoe) Is in the NC Moluccas, Indonesia. Descriptiveor notes. Head-body 36-39 cm, tail 30-33.5 cm; weight 1.1-1.4 kg. The Obi Cuscus is a relatively small cuscus (condylobasal length 65-69 mm). Skull of the Obi Cuscus is similar to that of the Moluccan Cuscus (P. ornatus) and the Gebe Cuscus (P. alexandrae), and it bears a prominent diastema between incisor and canine but is smaller than those species and has smaller teeth. The Obi Cuscus has two color morphs: orange-brown or gray dorsal fur with dark underfur. Ventral fur is white to yellow. Dark dorsal stripe extends from head to mid-back or rump.
Deccan region, Madras, India. Genus Vandeleuria is masculine, so widely used specific name oleracea has been changed for gender agreement. Vandeleuria oleraceusis possibly a composite of species. Polytypic, but subspecific taxonomy requires reassessment. Distribution. Widespread in S Asia (India, Nepal, Bhutan, Bangladesh, and Sri Lan-ka), S China (W & S Yunnan), and mainland SE Asia N of the Isthmus of Kra. Descriptive notes. Head-body 68 mm, tail 105 mm, ear 13 mm, hindfoot 17 mm; weight 10 g. The Indomalayan Long-tailed Climbing Mouse is small, with flat nail on outer finger and outertoe; tail is slender, brown, twice as long as head-body length, and lacks distal tuft. Dorsal pelageis silky and salmon in color; venter is white, with fulvous hues. Habitat. Tall cane and tangled vines in primary and secondary forest such as bamboo forest, moist deciduous forest, temperate forests, montane wet zone, and disturbed secondary forests, and perhaps agricultural areas at elevations of 150-1500 m. Food and Feeding. Indomalayan [Long-tailed Climbing Mice eat fruits, buds, and flowers. Breeding. Litters of the Indomalayan Long-tailed Climbing Mouse have 3-6 young. Activity patterns. Indomalayan Long-tailed Climbing Mice are arboreal and nocturnal, although one individual was caught duringthe day. Movements, Home range and Social organization. Indomalayan Long-tailed Climbing Mice build nests in tall bushes or cane to rear their young. Status and Conservation. Classified as Least Concern on The IUCN Red Last (as V. olacea). The Indomalayan Long-tailed Climbing Mouse occurs in several habitats and a wide distribution that includes national parks. Further taxonomical studies are required to assess conservation status ofthis potentially diverse species complex. Bibliography. Corbet & Hill (1992), Dang Huy Huynh et al. (1994), Ellerman (1941), Marshall (1977b), Musser & Carleton (2005), Osgood (1932), Phillips (1980), Wang Yingxiang (2003). in Muridae
Deccan region, Madras, India. Genus Vandeleuria is masculine, so widely used specific name oleracea has been changed for gender agreement. Vandeleuria oleraceusis possibly a composite of species. Polytypic, but subspecific taxonomy requires reassessment. Distribution. Widespread in S Asia (India, Nepal, Bhutan, Bangladesh, and Sri Lan-ka), S China (W & S Yunnan), and mainland SE Asia N of the Isthmus of Kra. Descriptive notes. Head-body 68 mm, tail 105 mm, ear 13 mm, hindfoot 17 mm; weight 10 g. The Indomalayan Long-tailed Climbing Mouse is small, with flat nail on outer finger and outertoe; tail is slender, brown, twice as long as head-body length, and lacks distal tuft. Dorsal pelageis silky and salmon in color; venter is white, with fulvous hues. Habitat. Tall cane and tangled vines in primary and secondary forest such as bamboo forest, moist deciduous forest, temperate forests, montane wet zone, and disturbed secondary forests, and perhaps agricultural areas at elevations of 150-1500 m. Food and Feeding. Indomalayan [Long-tailed Climbing Mice eat fruits, buds, and flowers. Breeding. Litters of the Indomalayan Long-tailed Climbing Mouse have 3-6 young. Activity patterns. Indomalayan Long-tailed Climbing Mice are arboreal and nocturnal, although one individual was caught duringthe day. Movements, Home range and Social organization. Indomalayan Long-tailed Climbing Mice build nests in tall bushes or cane to rear their young. Status and Conservation. Classified as Least Concern on The IUCN Red Last (as V. olacea). The Indomalayan Long-tailed Climbing Mouse occurs in several habitats and a wide distribution that includes national parks. Further taxonomical studies are required to assess conservation status ofthis potentially diverse species complex. Bibliography. Corbet & Hill (1992), Dang Huy Huynh et al. (1994), Ellerman (1941), Marshall (1977b), Musser & Carleton (2005), Osgood (1932), Phillips (1980), Wang Yingxiang (2003).
Distribution. Now restricted to the Channel Country of SW Queensland and the Lake Eyre Basin in NE South Australia. Descriptive notes. Head-body 95-120 mm, tail 105-160 mm, ear 23-29 mm, hindfoot 32-37 mm; weight 30-50 g. The Fawn Hopping Mouse has body form typical of hopping mice, with very long hindfeet, long tail with distal brush of longer hairs, very long ears, and large protruberant eyes. Dorsal fur is of variable color, from pale pinkish fawn to gray; ventral fur white. Unlike most other hopping mice, it has no throat pouch, but males have a glandular area of naked skin on the chest. Habitat. Occurs in low shrublands and tussock grasslands on stony ("gibber") plains and claypans. Shows marked habitat segregation from the Dusky Hopping Mouse (N. fuscus), which is closely associated with sandy substrates. Food and Feeding. The Fawn Hopping Mouse is mostly granivorous, but also eats other plant material (stems, leaves) and occasionally invertebrates. It uses succulent, salt-adapted plants around edges of claypans as a source of water. Breeding. Reproduction is probably largely opportunistic and aseasonal, with high reproductive output from near-continuous breeding after periods of high rainfall; reported littersize is 1-5, most commonly three; gestation period 38-43 days for nonlactating females. Females may mature later than other hopping mice, with reproductive maturity reached at about six months. Activity patterns. Terrestrial and nocturnal. Fawn Hopping Mice shelter during day in burrow systems that are typically simpler and shallower than those of other hopping mice. Movements, Home range and Social organization. Fawn Hopping Mice generally live singly or in small groups; typically uncommon within range, but population density may increase by an order of magnitude following periods of high rainfall. Status and Conservation. Classified as Near Threatened on The IUCN Red List. The Fawn Hopping Mouse has shown marked decline in range (estimated at greater than 50%), and presumably population size, since European settlement of Australia. This is mostlikely due to predation by the introduced house cat and Red Fox (Vulpes vulpes), and to habitat degradation associated with pastoralism. Bibliography. Brazenor (1934), Burbidge et al. (2008), Finlayson (1939), Gould (1853), Jackson & Groves (2015), Murray et al. (1999), Ogilby (1892), Thomas (1921h), Van Dyck & Strahan (2008), Waite (1898), Watts & Aslin (1981), Woinarski et al. (2014), Wood Jones (1925). in Muridae
Distribution. Now restricted to the Channel Country of SW Queensland and the Lake Eyre Basin in NE South Australia. Descriptive notes. Head-body 95-120 mm, tail 105-160 mm, ear 23-29 mm, hindfoot 32-37 mm; weight 30-50 g. The Fawn Hopping Mouse has body form typical of hopping mice, with very long hindfeet, long tail with distal brush of longer hairs, very long ears, and large protruberant eyes. Dorsal fur is of variable color, from pale pinkish fawn to gray; ventral fur white. Unlike most other hopping mice, it has no throat pouch, but males have a glandular area of naked skin on the chest. Habitat. Occurs in low shrublands and tussock grasslands on stony ("gibber") plains and claypans. Shows marked habitat segregation from the Dusky Hopping Mouse (N. fuscus), which is closely associated with sandy substrates. Food and Feeding. The Fawn Hopping Mouse is mostly granivorous, but also eats other plant material (stems, leaves) and occasionally invertebrates. It uses succulent, salt-adapted plants around edges of claypans as a source of water. Breeding. Reproduction is probably largely opportunistic and aseasonal, with high reproductive output from near-continuous breeding after periods of high rainfall; reported littersize is 1-5, most commonly three; gestation period 38-43 days for nonlactating females. Females may mature later than other hopping mice, with reproductive maturity reached at about six months. Activity patterns. Terrestrial and nocturnal. Fawn Hopping Mice shelter during day in burrow systems that are typically simpler and shallower than those of other hopping mice. Movements, Home range and Social organization. Fawn Hopping Mice generally live singly or in small groups; typically uncommon within range, but population density may increase by an order of magnitude following periods of high rainfall. Status and Conservation. Classified as Near Threatened on The IUCN Red List. The Fawn Hopping Mouse has shown marked decline in range (estimated at greater than 50%), and presumably population size, since European settlement of Australia. This is mostlikely due to predation by the introduced house cat and Red Fox (Vulpes vulpes), and to habitat degradation associated with pastoralism. Bibliography. Brazenor (1934), Burbidge et al. (2008), Finlayson (1939), Gould (1853), Jackson & Groves (2015), Murray et al. (1999), Ogilby (1892), Thomas (1921h), Van Dyck & Strahan (2008), Waite (1898), Watts & Aslin (1981), Woinarski et al. (2014), Wood Jones (1925).
Distribution. Known only from type locality on S coast of Seram I, Indonesia. Descriptive notes. Head-body 123 mm, tail 128 mm, ear 14-6 mm, hindfoot 26-2 mm; weight 65 g (all mensural data are from holotype). Pavel's Seram Mosaic-tailed Rat is very small-bodied, with dorsal pelage soft and brightly colored rufescent reddish brown, hairs with graybases, and venter contrastingly pure white; tail is slightly longer than head-body length, all black in color, tail scales raised, one hair per scale, scale hairs very short. Upper surfaces of feet are dark gray; hindfeet broad, with first digit long. Cranium is relatively narrow, with nasal profile flat; teeth very small. Single known specimen (the holotype), a pregnant female, has four mammae. in Muridae
Distribution. Known only from type locality on S coast of Seram I, Indonesia. Descriptive notes. Head-body 123 mm, tail 128 mm, ear 14-6 mm, hindfoot 26-2 mm; weight 65 g (all mensural data are from holotype). Pavel's Seram Mosaic-tailed Rat is very small-bodied, with dorsal pelage soft and brightly colored rufescent reddish brown, hairs with graybases, and venter contrastingly pure white; tail is slightly longer than head-body length, all black in color, tail scales raised, one hair per scale, scale hairs very short. Upper surfaces of feet are dark gray; hindfeet broad, with first digit long. Cranium is relatively narrow, with nasal profile flat; teeth very small. Single known specimen (the holotype), a pregnant female, has four mammae.
FIGURE 3. Body color pattern variation between a in A new species of Parotocinclus (Loricariidae: Hypoptopomatinae) from Rio Tocantins basin, Brazil
FIGURE 3. Body color pattern variation between a) Parotocinclus pentakelis, paratypes, NUP 21298, 22.8 mm SL. b) P. dani, holotype, MZUSP 120737, holotype, 27.3 mm SL; c) Parotocinclus variola, ICNHHN 18685, 25.9 mm SL; d) Curculionichthys tukana, holotype, MZUSP 123010, 23.4 mm SL; e) Hisonotus alberti, holotype, MZUSP 118845, 33.5 mm SL. Arrows indicate transverse dark bars.
Data to accompany: Rapid body color change provides lizards with facultative crypsis in the eyes of their avian predators
<p>Color change serves many antipredator functions and may allow animals to better match environments or disrupt outlines to prevent detection. Rapid color change could potentially provide camouflage to animals that frequently move among microhabitats. Determining the adaptiveness of whole-animal rapid color changes in natural habitats with respect to predator visual systems would greatly broaden our fundamental understanding of the evolution of rapid color change. We tested whether whole-body color change provides water anoles (<i>Anolis aquaticus</i>) with camouflage against avian predators, and whether these rapid changes allow them to shift between environment matching and edge disruption. We manipulated <i>A. aquaticus</i> placement in natural microhabitats and used digital image analysis to quantify color matching, pattern matching, and edge disruption produced by microhabitat-induced color change. Color change reduced lizard detectability to predators in microhabitat-specific ways. Environment matching was favored when lizards were in solid-colored microhabitats, regardless of exposure to predators. Edge disruption was instead induced by high exposure and varied by body region. We provide the first evidence that rapid color change permits a tetrapod to flexibly employ the most optimal camouflaging strategy by form (e.g., color matching vs. edge disruption) to minimize detection in the eyes of its predators.</p>
FIG. 3 in Body Color and Morphological Correlates of Fitness in Eastern Fence Lizards (Sceloporus undulatus): A Spectrophotometric Approach
FIG. 3.—Significant regressions of abdominal body color against morphometric traits for female Eastern Fence Lizards (Sceloporus undulatus) collected in 2013 from Dauset Trails Nature Center (Butts County, GA). (A) Ventral UV chroma X snout-vent length (SVL), (B) ventral UV chroma X body condition, (C) ventral blue chroma X body condition, (D) dorsal hue X SVL, (E) dorsal UV chroma X SVL. Female dorsal hue was not normally distributed and did not normalize following transformation. Data for dorsal UV chroma were normalized using reciprocal transformations (see Methods), but the untransformed data are presented here for simplicity.
FIG. 2 in Body Color and Morphological Correlates of Fitness in Eastern Fence Lizards (Sceloporus undulatus): A Spectrophotometric Approach
FIG. 2.—Significant regressions of abdominal body color against morphometric traits for male Eastern Fence Lizards (Sceloporus undulatus) collected in 2013 from Dauset Trails Nature Center (Butts County, GA). (A) Ventral UV chroma X snout-vent length (SVL), (B) ventral blue chroma X SVL, (C) ventral blue chroma X patch area, (D) dorsal UV chroma X SVL. Values for UV chroma in panels A and D are depicted following a natural logarithmic transformation.
FIG. 1 in Body Color and Morphological Correlates of Fitness in Eastern Fence Lizards (Sceloporus undulatus): A Spectrophotometric Approach
FIG. 1.—Body coloration in adult Eastern Fence Lizards (Sceloporus undulatus) at 36°C. (A) Photographs of representative examples of male and female body color. (B) Mean spectral reflectance curves (males, n ¼ 28; females, n ¼ 12) of dorsal and ventral abdominal coloration. Solid brown line ¼ male dorsum; solid blue line ¼ male venter; dotted brown line ¼ female dorsum; dotted black line ¼ female venter. Spectral reflectance data from Stephenson et al. (2017). Republished with permission of the Linnean Society of London.
Data from: Body size and evolution of motion dazzle coloration in lizards
Open the record for dataset details and reuse information.
Data from: Convergent evolution of body color between sympatric freshwater fishes via different visual sensory evolution
Open the record for dataset details and reuse information.
Data from: Evolution of body shape in differently colored sympatric congeners and allopatric populations of Lake Malawi’s rock-dwelling cichlids
Open the record for dataset details and reuse information.
Data from: Admixture mapping of male nuptial color and body shape in a recently formed hybrid population of threespine stickleback
Open the record for dataset details and reuse information.
Data from: Alternative mating tactics in male chameleons (Chamaeleo chamaeleon) are evident in both long-term body color and short-term courtship pattern
Open the record for dataset details and reuse information.
Script and data used in: A lot of convergence, a bit of divergence: environment and interspecific interactions shape body color patterns in Lissotriton newts
Open the record for dataset details and reuse information.
Noctuid and geometrid moth assemblages show divergent elevational gradients in body size and color lightness
Open the record for dataset details and reuse information.
Data to accompany: Rapid body color change provides lizards with facultative crypsis in the eyes of their avian predators
Open the record for dataset details and reuse information.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.