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Manual article review is required for this article
Manual article review is required for this article
Manual article review is required for this article
Other distinguishing options of this species include a pendulous dewlap underneath the throat, a dorsal crest made up of dermal spines that operate within the mid neck for the tail foundation, and an extended tapering tail. The dewlap is more designed in adult males than females.Soon after their first calendar year, they begin to lead solitary exis