
TY  - JOUR
A1  - Cogger, HG 
T1  - Thermal relations of the malle fragon Amphibolurus fordi (Lacertilia : Agamidae)
JF  - Australian Journal of Zoology
JO  - Aust. J. Zool.
Y1  - 1974
VL  - 22
IS  - 3
SP  - 319
EP  - 339
KW  - 
UR  - https://doi.org/10.1071/ZO9740319 
N2  - A field study of the thermal relationships of the small agamid lizard A. fordi has been carried out in two areas of mallee in central western New South Wales, where this lizard occurs only in close association with the grass Triodia scariosa. The body temperatures characteristic of various phases in this lizard's die1 cycle have been determined. The behavioural techniques employed to regulate temperature are described; they are similar to those used by a wide range of diurnal heliothermic lizards in other regions. The total effect of these thermoregulatory responses is to maintain an internal thermal environ- ment approaching homoiothermy while the lizard is active. For A. fordi the eccritic body temperature determined from animals in the field is 36.9+-0.16C. Lowering of activity thermal levels occurs in winter, and can be induced at any time by even mild starvation. 
ER  -

