530 MURID^— APODEMUS 



No small mammal except the Common Shrew is more 



Fig. 86.— Section of Burrow of Field Mouse (diagrammatic). H, heap of excavated earth, 

 all at one entrance ; B, B, bolt-holes ; A'', nest. (From a sketch by L. E. Adams.) 



Fig. 87.— Plan of the Burrow of a Field Mouse shown in Section in Fig. 86. 

 (From a sketch by L. E. Adams.) 



easily trapped. It will take any edible bait, vegetable or 

 animal, and no concealment is needed for the trap. 



