Often observed flicking its tongue, snakes use their forked tongue to smell the air. Snakes are ectotherms, meaning they must regulate their body temperature externally by sunning themselves or retreating to cool, shaded areas. Snakes hibernate during the winter. Snakes must shed their skin three to six times per year.
vanity noun [U]. âº the âpersonal âcharacteristic of being too âproud of and âinterested in yourself, esp. in âyour âappearance or âachievements. (Definition of vanity from the Cambridge Academic Content Dictionary Â© Cambridge University Press). See all translations.
A vanity toll free number is a toll-free telephone number that also spells a personâs or companyâs name or spells a word or acronym that is chosen by the subscriber, such as 1-800-GET-VoIP or 1-800-TALK-TIME.