244 NATURAL HISTORY OF SELBORNE. 



LETTER XLVIIL 



Selborne. 



How diversified are the modes of life not only of incon- 

 gruous but even of congenerous animals ; and yet their 

 specifio distinctions are not more various than their 

 propensities. Thus, while the field-cricket delights in sunny 

 dry banks, and the house-cricket rejoices amidst the glowing 

 heat of the kitchen hearth or oven, the Gryllus gryllo talpa 

 (the mole-cricket) haunts moist meadows, and frequents 

 the sides of ponds and banks of streams, performing all its 

 functions in a swampy, wet soil. With a pair of fore-feet, 

 curiously adapted to the purpose, it burrows and works 

 under ground like the mole, raising a ridge as it proceeds, 

 but seldom throwing up hillocks. 



As mole-crickets often infest gardens by the sides of 

 canals, they are unwelcome guests to the gardener, raising 

 up ridges in their subterraneous progress, and rendering the 

 walks unsightly. If they take to the kitchen quarters they • 

 occasion great damage among the plants and roots, by 

 destroying whole beds of cabbages, young legumes, and 

 flowers. When dug out they seem very slow and helpless, 

 and make no use of their wings by day ; but at night they 

 come abroad, and make long excursions, as I have been 

 convinced by finding stragglers, in a morning, in improbable 

 places. In fine weather, about the middle of April, and 

 just at the close of day, they begin to solace themselves 

 with a low, dull, jarring note, continued for a long time 

 without interruption, and not unlike the chattering of the 

 fern-owl, or goat-sucker, but more inward. 



About the beginning of May they lay their eggs, as I was 

 once an eye-witness ; for a gardener at a house where I was 



