RED UNDERWING. 
The Caterpillar, which feeds on the 
willow, is about two inches and a half long ; 
and it's colour is so much like that of the 
bark, that the animal is net easily seen when 
sought for. It is full fed about the latter end 
of June, or beginning of July, when it 
changes into the Chrysalis, state beneath the 
bark, within a spinning. 
** The Chrysalis is red, cevered with a fine 
bloom. 
*' The Moth, which appears in August, 
flies in the day-time ; and is very fond of 
settling against barns, or the sides of such 
houses as are built with wood." 
