Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
E.L. Kardum
1954
Lampropeltis zoneta
April 29 Haze Labs, MUZ. Snake feeding observation.
Stebbins placed snake in metal cage with 3 Sceloporus
occidentalis. After but a few minutes (about 8:35 A.M.)
the king snake struck the lizard in side of its head.
At the time the lizard was in position on the
vertical metal screen at the back of the cage. The
king snake threw about three coils about the
lizard and right away moved around to the head
on position. After five minutes the lizard was forced
to relax its grip on the screen and the forelimbs
were forced broke. At 8:42 A.M. the lizard was
1/3 swallowed and no resp. movements by it noted.
At 8:50 snake had worked to hind limbs. Glottis
rotated opening but in normal position. At no time
did snake protect its glottis. 8:53 A.M. Tail
disappeared. Total swallowing time 18 minutes.
Length of snake about 23 inches. Lizard was adult FF
with total length about 6 inches. This particular
snake loaned to Stebbins for illustrative purposes
by Doug Hubbard at Yosemite. Eventually a Yosemite
own specimen.