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Keeled scales of a colubrid snake (banded water snake; Nerodia fasciata) In zoology, a scale (Ancient Greek: λεπίς, romanized: lepís; Latin: squāma) is a small rigid plate that grows out of an animal's skin to provide protection. In lepidopterans (butterflies and moths), scales are plates on the surface of the insect wing, and provide ...
The ocular scale proper is a transparent scale covering the eye which is called the spectacle, brille or eyecap. [ 9 ] [ 23 ] The circumorbital scales towards the snout or the front are called preocular scales, those towards the rear are called postocular scales, and those towards the upper or dorsal side are called supraocular scales.
Scales enable development of vivid or indistinct patterns which help the organism protect itself by concealment and camouflage, mimicry and warning. Besides providing insulation , dark patterns on wings provided by dark colour scales would allow sunlight to be absorbed and thus probably have a role to play in thermoregulation.
While reptile scales use a sophisticated naming system (see figures), there has been a certain confusion because of synonymous names. For instance, the ventral scales are often called ventrals but gastrosteges is common in the older literature. In more recent publications they are often abbreviated as VSR (for ventral scale rows) or simply V. [4]
Ryan said an animal’s weight is vital information that can reveal whether creatures are healthy, and even which are pregnant. “We have critically endangered animals here,” she said.
Scales provide a number of functions, which include insulation, thermoregulation, and aiding flight, amongst others, the most important of which is the large diversity of vivid or indistinct patterns they provide which help the organism protect itself by camouflage, mimicry, and to seek mates.
The physical appearance of a pangolin is marked by large, hardened, overlapping, plate-like scales, which are soft on newborn pangolins, but harden as the animal matures. [26] They are made of keratin , the same material from which human fingernails and tetrapod claws are made, and are structurally and compositionally very different from the ...
In season 9 of 'Queer Eye', the Fab Five transformed John van der Put a.k.a. 'America's Got Talent' favorite Piff the Magic Dragon, and he opens up to PEOPLE about the experience