ORTHOPTERA. 297 
interruption, and somewhat resembling the ery of the owl or the 
goat-sucker. 
The impregnated female lays her eggs, to the number of from 









































































Fig. 306.—The nest of the Mole Cricket ( Gryllo-talpa vulgaris). 
two to three hundred, in the interior of a sort of chamber scooped 
out in soil stiff enough to resist the action of rain. The hatching 
takes place at the end of a month. 
