<< Previous Next >>

Plestiodon fasciatus


Plestiodon fasciatus
Photo Information
Copyright: Michael Porterfield (mporterf) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 60 W: 74 N: 84] (673)
Genre: Animals
Medium: Color
Date Taken: 2011-06-11
Categories: Reptiles
Camera: Nikon D90
Exposure: f/3.2, 1/640 seconds
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2011-06-13 5:56
Viewed: 2766
Points: 0
[Note Guidelines] Photographer's Note
The conspicuous coloring is a survival trait: it attracts a predator's attention to the tail of the animal, which will break off when grabbed. A skink thus often manages to escape and hide under some rock, log, or fallen leaves while the predator still contemplates the wildly thrashing severed tail. (This is an instance of what is called autotomy: voluntarily shedding a body part in order to escape, and later regenerating the body part.) After the tail regenerates, it usually has the same color as the rest of the body and is typically shorter than the original tail. In some species, regrown tails are pinkish. A regrown tail has a cartilaginous rod for support instead of vertebrae. [Wikipedia]


Only registered TrekNature members may rate photo notes.
Add Critique [Critiquing Guidelines] 
Only registered TrekNature members may write critiques.
Discussions
None
You must be logged in to start a discussion.

Critiques [Translate]

No critiques
Calibration Check
















0123456789ABCDEF