it has all kinds of papers and stuff i have not looked at all of them but a few of the articles are

The visual senses in Garter Snakes
Author: Martin Hallmen

Attitude of melanistic garter snakes
Thamnophis sirtalis sirtalis

Some observations on stages of shedding
in juvenile melanistic Common Garter Snakes
Thamnophis sirtalis sirtalis
Author: Martin Hallmen 1997

The San Francisco Garter Snake
Thamnophis sirtalis tetrataenia
In Europe

Some behavioural studies about swallowing smelts
Osmerus eperlanus by melanistic Common Garter Snakes
Thamnophis sirtalis sirtalis


© 1998 Martin Hallmen