干旱区生态环境知识资源中心(Arid): Life in the thornscrub: movement, home range, and territoriality of the reticulate collared lizard (Crotaphytus reticulatus)

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DOI	10.1080/00222933.2019.1668491
	Life in the thornscrub: movement, home range, and territoriality of the reticulate collared lizard (Crotaphytus reticulatus)
	Ryberg, Wade A.1; Garrett, Timothy B.2; Adams, Connor S.1; Campbell, Tyler A.3; Walkup, Danielle K.1; Johnson, Timothy E.1; Hibbitts, Toby J.1,2
通讯作者	Ryberg, Wade A.
来源期刊	JOURNAL OF NATURAL HISTORY
ISSN	0022-2933
EISSN	1464-5262
出版年	2019
卷号	53 期号:27-28 页码:1707-1719
英文摘要	Several habitats may be required for an animal's persistence, and movements within and among these habitats characterise an animal's home range. For species of lizards, variation in home range size is typically best explained by either sit-and-wait or active foraging styles. In this study, we explore movements, home range size, and territoriality of Reticulate Collared Lizards (Crotaphytus reticulatus) from the typically sit-and-wait foraging subfamily Crotaphytinae. Over three years, we tracked 10 adult males and four adult females using GPS telemetry and found male C. reticulatus moved significantly longer distances and maintained significantly larger home ranges and core areas than females. We observed no home range overlap in females and one case of overlap in males, although all females maintained home ranges overlapped by a single male home range. The one-to-one pattern of a male home range overlapping just a single female home range is consistent with male mate guarding observed in active foragers. Moreover, compared to classic sit-and-wait foraging Common Collared Lizards (C. collaris), C. reticulatus moves more frequently, maintains a larger home range, is less territorial, and exhibits less sexual dimorphism; all traits of active foraging lizards. Indeed, C. reticulatus was observed actively stalking prey throughout its larger home range similar to G. wislizenii, which supports previous predictions regarding convergence in active foraging predatory behaviours between the species.
英文关键词	Crotaphytidae GPS telemetry kernel density estimators minimum convex polygon private lands Tamaulipan thornscrub
类型	Article
语种	英语
国家	USA
收录类别	SCI-E
WOS记录号	WOS:000487527900001
WOS关键词	NOSED LEOPARD LIZARDS ; HABITAT USE ; BODY-SIZE ; GAMBELIA-WISLIZENII ; SOCIAL-BEHAVIOR ; FORAGING MODE ; DESERT ; SPACE ; SILUS
WOS类目	Biodiversity Conservation ; Ecology ; Zoology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology ; Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217252
作者单位	1.Texas A&M Nat Resources Inst, College Stn, TX 77843 USA; 2.Texas A&M Univ, Dept Wildlife & Fisheries Sci, Biodivers Res & Teaching Collect, College Stn, TX 77843 USA; 3.East Fdn, San Antonio, TX USA
推荐引用方式 GB/T 7714	Ryberg, Wade A.,Garrett, Timothy B.,Adams, Connor S.,et al. Life in the thornscrub: movement, home range, and territoriality of the reticulate collared lizard (Crotaphytus reticulatus)[J],2019,53(27-28):1707-1719.
APA	Ryberg, Wade A..,Garrett, Timothy B..,Adams, Connor S..,Campbell, Tyler A..,Walkup, Danielle K..,...&Hibbitts, Toby J..(2019).Life in the thornscrub: movement, home range, and territoriality of the reticulate collared lizard (Crotaphytus reticulatus).JOURNAL OF NATURAL HISTORY,53(27-28),1707-1719.
MLA	Ryberg, Wade A.,et al."Life in the thornscrub: movement, home range, and territoriality of the reticulate collared lizard (Crotaphytus reticulatus)".JOURNAL OF NATURAL HISTORY 53.27-28(2019):1707-1719.