[DOC] [TLE] Snake scales - Wikipedia [PAR] Snakes, like other reptiles, have a skin covered in scales. Snakes are entirely 
covered with ... Snakes periodically moult their scaly skins and acquire new ones. 
.... a transparent scale called the brille or spectacle which covers the eye of the 
snake. ... In the case of snakes, the complete outer layer of skin is shed in one 
layer. [DOC] [TLE] Life is short, but snakes are long: How snakes see through closed ... [PAR] Nov 1, 2013 ... ... rattlesnake as a symbol of vigilance because its eyes were always open. ... 
Just before a snake sheds its skin, a layer of fluid builds up between the new ... 
these blood vessels are less dense in the region of the field of vision ... on the 
spectacle scale (particularly the left side), attesting to its protective role. [DOC] [TLE] Exotic Skins: The Animals | Animals Used for Clothing | The Issues ... [PAR] Snakes are commonly nailed to trees and their bodies are cut open from one end 
to ... Their mutilated bodies are then discarded, but because of these animals' 
slow ... and crocodiles are covered by Convention on International Trade of 
Endangered ... You can encourage others to shed exotic skins from their 
wardrobes too:... [DOC] [TLE] How Do Snakes Sleep With Their Eyes Open? | Animals - mom.me [PAR] Snakes have no eyelids, so they can never close their eyes or blink. ... thin clear 
membrane cover their corneas, called spectacles or brilles. These are attached to 
their skin. ... Because the eye scales are part of the skin, they shed with the skin. 
... One horse will always stay standing if his pasture mates are lying down. [DOC] [TLE] Reptile Skin Shedding - Anapsid.org [PAR] Turtles and tortoises, terrestrial and aquatic alike, shed their skin. ... These 
species may benefit from the occasional wallow, soak or spray when they .... At its 
peak, the eyes are milky white with a bluish cast to them (called "white" or "blue"). 
.... than does the thickened skin with its protective covering of keratinous scales. [DOC] [TLE] unit 1 snake biology - Toronto Zoo [PAR] Reptiles make efficient use of their food energy, none of which is used to ... often 
found on pathways, open rock areas, or in clearings, especially in the summer. .... 
every scale and fold of the snake's skin, including the spectacles that cover the 
eyes. .... Snakes use all of these senses too, but not always in the same way that. [DOC] [TLE] Ball Python snake anatomy - Living Art Reptiles [PAR] If you lay the snake out straight on a table with its head on your left, going from ... 
As with all reptiles, snakes are covered with scales, which offer protection from ... 
skin be examined every time a snake sheds to make sure these spectacles come 
off. ... Its paired openings are just in front of the snake's choana, the open slitlike... [DOC] [TLE] Snake Health 101 - Reptiles Magazine [PAR] There are many diseases that can cause these same signs. ... This python has 
not eaten in several months, was covered with mites, was septic with bacteria, .... 
Open-mouth breathing is never normal in snakes. ... Whenever a snake sheds, 
you should always check that the spectacles, or eye caps, come off with the shed. [DOC] [TLE] venomous | Reptilia - WordPress.com [PAR] May 2, 2014 ... These snakes will even consume venomous snakes and are able to do so ... they 
will raise their heads and open their mouths exposing the white .... Any time that I 
have been educating people about snakes they always ask if they are .... their 
eye called the spectacle that is shed with the rest of their skin. [DOC] [TLE] natural covering - definition, etymology and usage, examples and ... [PAR] Nature had censored observation by covering the spectacle with the mantle of ... 
The term is applied to the natural protective covering of seed-vessels, and of a 
pupa ... These banks, covered with dense undergrowth, served the purpose of 
rude ... for their

Question: These are always open, & their protective covering, called the spectacle, is shed with the skin
Answer: Eyes