Scarce butterflies found include the high brown fritillary, small eggar and blotched emerald.    From Wordnik.com.  [News round-up] Reference

"But the young collector must remember that it does not by any means follow that because he captures a female, say an 'Oak eggar,' on the wing in the evening, he has detected the time of flight of the males.    From Wordnik.com.  [Practical Taxidermy A manual of instruction to the amateur in collecting, preserving, and setting up natural history specimens of all kinds. To which is added a chapter upon the pictorial arrangement of museums. With additional instructions in modelling and artistic taxidermy.] Reference