Core Viewpoint - A new species of gecko, Liu's gecko, has been discovered in Hainan Province, China, increasing the total number of gecko species in the country to 24 [1] Group 1: Discovery Details - Liu's gecko is small in size, with a gray-brown head and back, featuring 6 or 7 large brown-black striped bands on its back that gradually decrease in size [1] - The gecko has a central brown stripe extending from the neck to the base of the tail, and its tail is brown with 6 irregular alternating white-black stripes [1] - This species is nocturnal and primarily inhabits shrub branches and bare rocks in the forests of Dazhou Island, as well as abandoned houses in Xinqun Village [1] Group 2: Context of Discovery - This is the second new gecko species recorded by the Hainan Forestry Bureau in 2023, following the discovery of the Nature Reserve gecko in May [1] - Geckos are small reptiles commonly found in warm regions globally, with the highest prevalence in tropical and subtropical areas [1]

Core Viewpoint - The discovery of a new species of gecko, named the "Natural Protected Area Gecko," in Hainan marks a significant contribution to biodiversity and the understanding of the evolution of the gecko family in China [1][2][4]. Group 1: Discovery Details - The new species was discovered by Hainan forestry workers during a scientific expedition in the Bawangling area of Hainan Tropical Rainforest National Park [2]. - The adult male Natural Protected Area Gecko measures approximately 16 centimeters in length and weighs around 9 grams, with females being slightly smaller [2]. - This species is characterized by its deep green color, smooth limbs, and webbed toes, and it has distinct morphological and genetic differences from known gecko species [2]. Group 2: Biodiversity and Conservation Impact - The discovery enriches the biodiversity of Hainan's tropical rainforest and enhances the understanding of the gecko family tree and evolutionary studies [4]. - It serves as evidence of the effectiveness of China's natural protected area system, primarily based on national parks [4].