Allard’s Ground Cricket (Allonemobius allardi)

Song of an Allard’s Ground Cricket (scroll down for explanation and additional recordings!).

insect_musicians_allo-allard_LE_DIGIThe cheery, musical trilling of the common and widespread Allard’s Ground Cricket is a sure sign of summer. Named after naturalist Harry A. Allard (1880–1963), who studied stridulation in insects, these small black crickets can be seen scurrying away from your feet as you walk in dry, open grassy areas. Close inspection reveals that individuals are covered with long hairs used to constantly monitor their surroundings.

Range map for Allard's Ground Cricket

Allard’s Ground Cricket

Favored habitats include lawns, parks, pastures, and roadsides. When cold weather arrives, these little crickets often find their way into houses. It is a pleasant surprise to suddenly hear a male Allard’s singing his lovely trilled song from inside your home.

Allard’s Ground Crickets range from northern Maine, south through the Carolinas to central Georgia, west to northern Texas, and back north to northwestern Montana. Common over most of its range.

Song: A continuous, even trill composed of pulses given at a rate of about 10–16 per second (too fast to count), with a dominant frequency of about 6 kHz. Pleasing to the ear. Sputtery trills are given when males interact (see the additional recordings at the end of this page).

Sonogram of an Allard’s Ground Cricket. © Wil Hershberger.

 

Other Sound Examples:

Calls heard when male Allard’s Ground Crickets interact.

 

Allard’s Ground Cricket

• click to enlarge •

• click to enlarge •

Our Insect Musicians:

Introduction
Biology of Insect Song
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Navigate to Species Pages:

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FAMILY DESCRIPTION

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Meadow Katydids (Tettigoniidae):
FAMILY DESCRIPTION
Saltmarsh Meadow Katydid
Short-winged Meadow Katydid
Slender Meadow Katydid
Woodland Meadow Katydid
Straight-lanced Meadow Katydid
Agile Meadow Katydid
Black-legged Meadow Katydid
Common Meadow Katydid
Gladiator Meadow Katydid
Handsome Meadow Katydid
Lesser Pine Meadow Katydid
Long-spurred Meadow Katydid
Red-headed Meadow Katydid
Coneheads (Copiphorinae):
FAMILY DESCRIPTION
Round-tipped Conehead
Nebraska Conehead
Robust Conehead
Slightly Musical Conehead
Sword-bearing Conehead
False Robust Conehead
True Katydids (Pseudophyllinae):
FAMILY DESCRIPTION
Common True Katydid
False Katydids (Phaneropterinae):
FAMILY DESCRIPTION
Clicker Round-winged Katydid
Common Virtuoso Katydid
Rattler Round-winged Katydid
Oblong-winged Katydid
Great Angle-wing
Lesser Angle-wing
Broad-winged Bush Katydid
Curved-tailed Bush Katydid
Fork-tailed Bush Katydid
Northern Bush Katydid
Texas Bush Katydid
Treetop Bush Katydid
Shield-backed Katydids (Tettigoniinae):
FAMILY DESCRIPTION
American Shieldback
Least Shieldback
Protean Shieldback
Robust Shieldback
Roesel’s Katydid

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