close up black rat snake climbing tree trunk

aggressive animal arbor ascending background bark black blooded bokeh climbing close cold colubridae county creature crenulated eastern exposure eyes fear foreground herpitophobia hiking hunter hunting identification interaction markings movement nature new non northeast obsoletus ophidiophobia outdoors pantherophis pilot profile rat ratsnake reptile rocks scales shade slither slithering slow snake surface texas tree trunk underside venom venomous vertical view visible westchester western white wild wildlife woods york