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photo credit: J.D. Willson Michael Dorcas
The eastern glass lizard is a legless lizard and is often mistaken for a snake.
However, unlike snakes, eastern glass lizards have movable eyelids and external
ear openings.
Description: 18-42 in. (45.7-108.3 cm) Eastern glass lizards have
no dark lengthwise stripes below the lateral groove or under the tail, distinguishing
them from other glass lizards in our region. They also have no distinct
dark mid-dorsal stripe. They do have white irregular marks on the neck
and may be green above and yellow below. The young are khaki-colored and
normally have a broad, dark longitudinal stripe on each side of back. Older
individuals may be heavily speckled and greenish above.
Range/Habitat: Eastern glass lizards are most commonly found in the Coastal
Plain. They are common in pine flatwoods, sand dunes, and other sandy
habitats and are often found around wetlands.
Habits: Eastern glass lizards are usually found under some type of sheltering
object and are most active during the day. When restrained, eastern glass lizards
often thrash and brake off their tail. This propensity to "shatter"
is the origin of the name glass lizard. Once detached, tail fragments continue
to writhe for several minutes, distracting predators and allowing the lizard
to escape. The tail is later regrown and adults with perfect tails are rare.
Reproduction: Eastern glass lizards usually mate in the spring, and lay
eggs in June and July that hatch in August and September. The female will
usually guard the nests which are found in sheltered depressions, usually under
a log or other cover object.
Prey: Glass lizards typically eats arthropods and other invertebrates.
Unlike snakes, glass lizards do not have flexible jaws and thus cannot consume
prey items as large as snakes of similar size.
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Head, note lack of lines below the lateral groove
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Range of the Eastern Glass Lizard in the Carolinas and
Virginia
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head of an old adult
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