Plethodon jordani
along the ridge north of Heintooga Overlook
September 14, 2007

 

Miles Altitude Score for red on cheeks
from start (feet) 0 1 2 3 4
0.0 5320 12 0 0 0 0
2.4 4900 2 4 4 0 0
4.0 4800 0 1 6 4 0
6.0 4700 0 1 5 11 0
6.9 4600 3 3 4 2 0
8.4 4280 6 0 0 0 0
P. jordani hybrids P. glutinosus
8.4 4280 6 1* 3
*scores for hybrid individual: cheeks -- 0, spots -- 1

Explanation of scores . . .

  • 0 -- no red pigment on sides of head (cheeks entirely gray)
  • 1 -- discontinuous spots of red (or orange) at top of cheek
  • 2 -- continuous red along top of cheek
  • 3 -- entire cheek red
  • 4 -- red extends ventrally onto throat

If two sides of head have different scores (happens occasionally), then animal receives the higher score.

Other species

salamanders
Desmognathus ochrophaeus 13, including one with a reddish brown dorsal stripe like Plethodon serratus
Desmognathus wrighti 3
Eurycea (bislineata) wilderi 10

others
Barred Owltwo pairs hooting
very small bats, probably Eastern Pipistrelle Pipistrellus subflavusflying across the road

Notes: heavy rain during the day, stopping only 1-2 hours before we began