Home |
Search |
Today's Posts |
#31
|
|||
|
|||
Bee sting allergy
Graham wrote:
"Nick Maclaren" wrote in message ... In article , "Mary Fisher" writes: | | I'm not saying you weren't stung but the colour blue is irrelevant. | | I've heard beekeepers say that red makes them angry ... :-) My understanding is that they are colour-blind, though sensitive to a different range of the spectrum to us. And any beekeepers whose clothes get a lot of venom on them needs to learn how to handle bees. Bees die when they sting, and that means a lot of dead bees and a disturbed hive. That's true if you have a couple of hives. However, my neighbour has about 500 and there are several 1000+ operations going strong! A couple of guard bees per hive attacking won't affect the hives but the suit sure will be contaminated. Graham I do not think that bees die when they sting, the have a corkscrew type sting that enters easily. If you are stung and leave the bee alone it will work round and round extract the sting and live. Knocking them off tears off their sting, then they die. |
#32
|
|||
|
|||
Bee sting allergy
"Broadback" wrote in message ... I do not think that bees die when they sting, the have a corkscrew type sting that enters easily. If you are stung and leave the bee alone it will work round and round extract the sting and live. Knocking them off tears off their sting, then they die. Honeybees almost always die when they sting a soft-fleshed animal like a human. The sting is not corkscrew shaped, it's barbed. The barbs enter the flesh and the sting can't be pulled out without also pulling the sting mechanism out of the bee's body. A bee doesn't have a 'blood' circulation system like mammals and birds, instead its 'life fluid' (haemolymph) washes freely over the organs in the body. When the sting is lost the fluid leaks out of the bee's body and it dies after a short time. A bee will try to escape by pulling away from the flesh but because the sting is firmly attached it can only go round in circles*, eventually it pulls away from the flesh leaving the sting behind and flies off. And dies. Mary *that always reminds me of the old joke: "Mummy, why am I walking round in circles?" "Be quiet or I'll nail your other foot to the floor." |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Bee sting allergy treatment | United Kingdom | |||
gardening with a bee/wasp allergy | Gardening | |||
Allergy to bee's | Gardening | |||
Fresh water sting rays | Ponds | |||
Chili peppers lose their sting upon drying? | Edible Gardening |