Claw Function of Hatchling and Adult Red-Eared Slider Turtles (Trachemys scripta elegans)

Daniel A. Warner; John K. Tucker; Nirvana I. Filoramo; J. Brian Towey

doi:10.2744/1071-8443(2006)5[317:CFOHAA]2.0.CO;2

How to translate text using browser tools

1 December 2006 Claw Function of Hatchling and Adult Red-Eared Slider Turtles (Trachemys scripta elegans)

Daniel A. Warner, John K. Tucker, Nirvana I. Filoramo, J. Brian Towey

Author Affiliations +

Chelonian Conservation and Biology, 5(2):317-320 (2006). https://doi.org/10.2744/1071-8443(2006)5[317:CFOHAA]2.0.CO;2

Abstract

We examined variation in claw length of hatchling and adult red-eared slider turtles (Trachemys scripta elegans). Hind claw length of adult females was greater than that of adult males, and we suggest that increased hind claw length in females (a previously unrecognized sexually dimorphic trait) may serve as an adaptation for nest construction. In addition, front and hind claws of hatchlings newly emerged from their eggs were longer than the front and hind claws of hatchlings that were captured during their migration toward aquatic habitats; relatively long claws could aid hatchlings in their escape from nests and migration to aquatic habitats.

Citation Download Citation

Daniel A. Warner, John K. Tucker, Nirvana I. Filoramo, and J. Brian Towey "Claw Function of Hatchling and Adult Red-Eared Slider Turtles (Trachemys scripta elegans)," Chelonian Conservation and Biology 5(2), 317-320, (1 December 2006). https://doi.org/10.2744/1071-8443(2006)5[317:CFOHAA]2.0.CO;2

Received: 10 August 2004; Accepted: 1 September 2005; Published: 1 December 2006

KEYWORDS/PHRASES

PUBLICATION TITLE:

COLLECTION:

PUBLICATION YEARS