Changes

*The house fly is present both inside and outside of buildings

*The house fly is present both inside and outside of buildings

*The face fly is one of the most numerus flies which annoy cattle

*The face fly is one of the most numerous flies which annoy cattle

**Attracted to the head and upper parts of the body

**Attracted to the head and upper parts of the body

'''Recongnition'''

'''Recognition'''

*7.5mm long

*7.5mm long