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Northern Walkingstick Diapheromera femorata

   

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Northern Walkingstick
© E. R. Degginger/Color-Pic, Inc.

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Family: Phasmidae, Walkingsticks view all from this family

Description Male 3" (75 mm), female 3 3/4" (95 mm). Very elongated, wingless. Male brown, female greenish brown. Antennae 2/3 length of body. Cerci, with 1 segment, often resemble palps at tip of abdomen.

Food Foliage of deciduous trees and shrubs, especially oaks and hazelnuts.

Life Cycle Female drops eggs singly. Eggs overwinter among ground litter and hatch in spring, when nymphs push open domelike ends of the eggs. Nymphs crawl up woody vegetation at night to reach edible foliage.

Habitat Deciduous woods and forests.

Range Atlantic Coast to northern Florida, west to New Mexico, north to Alberta.

Discussion The Northern Walkingstick's resemblance to slender twigs camouflages it from predatory birds during the day. When many females are dropping eggs, the sound is like the pitter-patter of light rain.

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