My namesake takes centre stage here and reveals my wonderful habits – erghhhhhh!

Exploring The Invisible

IMG_1296IMG_1301IMG_1302IMG_1303IMG_1304IMG_1305IMG_1306IMG_1308IMG_1311IMG_1312IMG_1313IMG_1314

This exploration was inspired by the current hot weather and the thought that two other life forms seem to benefit from it.

The blue bottle fly, Calliphora vomitoria (the latin name says a lot about it) is a very common and cosmopolitan insect, with which we share many of our environments. This fly seems to be equally at home feeding on rotting bodies, faeces and our carefully prepared food and this, and other habits make it an unparalleled vector for transmitting disease.  It prefers to swallow liquid food, and usually regurgitates ingested material in order to liquefy its meal and to facilitate digestion. In this manner flies can contaminate clean surfaces with approximately 0.1mg of food per landing.  In addition, droplets of bacteria rich faeces may be deposited during feeding, about every four to five minutes. Finally, if a blue bottle has recently fed on faeces it may carry as many…

View original post 140 more words

Advertisements