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Information on Snakes | Information and Illustrations of Specific Snakes
Snakes of Massachusetts
Ringneck Snake
Diadophis punctatus (10-15", up to 27")
Adult Ringneck Snake
Closeup of head
Named for a yellow band around the neck, the ringneck snake is relatively
easy to identify when encountered. Its back is either slate gray, black
or brown with smooth scales giving
it a satin-like appearance. A complete yellow ring just behind the head,
along with smooth scales, distinguishes
it from redbelly or juvenile brown snakes.
The belly is bright yellow or rarely orange, and may occasionally bear
a few small black spots.
Mating takes place in spring or fall, with 3-4 eggs (up to ten) laid in June
or early July. Eggs are about 1" long and are deposited together under
rocks or other cover, in rotting logs and stumps, mulch piles or small
mammal burrows. Hatchlings emerge in August or September.
Ringneck snakes prefer moist woodlands as their habitat. This is also habitat
for an important prey item, redback salamanders. Although salamanders
make up the bulk of their diet, ringnecks will also feed on earthworms,
insects and, on occasion, fish. As relatively small snakes, they rarely
bask in the open and are generally found under cover (rocks, logs, boards,
debris) during the day. Like the salamanders on which they prey, ringnecks
are usually nocturnal. They are most active in spring and fall and are
rarely seen during summer. Among all the New England snakes, ringnecks
are most likely to end up in someone's basement. Ringneck snakes rarely
bite, but may release a foul musk when handled.
More Information on Ringneck Snake
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