Interspecific Aggression and Habitat Partitioning in Garter Snakes
Figure 3
Median positions of Thamnophis atratus (TA) and Thamnophis sirtalis (TS) in enclosures for the SLP locality.
The focal species before (filled circles and solid lines) and after (open circles and solid lines) the addition of the second species (squares and dashed lines) are indicated in each panel. A) The response of T. atratus to the addition of T. sirtalis. B) The response of T. sirtalis to the addition of T. atratus. Only T. atratus showed a significant change in position in response to the addition of T. sirtalis.