TY  - BOOK
AU  - Aranguren,Guillermo
TI  - Behavioral changes in the Texas rat snake, Elaphe obsoleta, as a response to the presence of avian predator model
AV  - QL666.O636 .A73 1999 
PY  - 1999///
CY  - Tyler, Tex.
PB  - University of Texas at Tyler
KW  - Snakes
KW  - Behavior
N1  - Thesis (M.S.) -- University of Texas at Tyler, 1999; References: leaves 36-41
ER  -