Blow Fly - Phaonia valida
Not liked by the average person but some species of blow fly can help forensic scientise pin down the time of death of a body by looking at the size of the maggots. Some species can live for several months or even a year if overwintering. Here you can see the extended mouth part called the pseudo trachea and at the end what looks a bit like a mop is a device that consist of many tubes. Through these tubes the fly will gulp its stomach contents over the food to help digest and turn the food into a liquid to be swallowed up. Which reminds me where did I put my last large slice of Victoria Sponge as I'm very hungry now !
Blow Fly - Phaonia valida
Not liked by the average person but some species of blow fly can help forensic scientise pin down the time of death of a body by looking at the size of the maggots. Some species can live for several months or even a year if overwintering. Here you can see the extended mouth part called the pseudo trachea and at the end what looks a bit like a mop is a device that consist of many tubes. Through these tubes the fly will gulp its stomach contents over the food to help digest and turn the food into a liquid to be swallowed up. Which reminds me where did I put my last large slice of Victoria Sponge as I'm very hungry now !