Posts Tagged ‘bumblebee’

Identification of the biting insects I.

Thursday, March 20th, 2008

House bee (Apis mellifera)

 

 

the incidence and bites are common due to their spread extent considering the honey production and the plants fertilisation

lives in bee hives, nests and tree hollows

is generally not aggressive; it does not sting if it is not provoked

always looses its sting

appears more often at the beginning of the summer

African bee – cross breaded

came to Brazil in 1956 for the sake of breeding improvements, but it gained aggressive features; it gradually spreads through the whole continent northwards

is dangerous due to its extreme aggression, it attacks in hundreds

Bumblebee (Bombus terrestris)

robust hairy insect with distinctive colours

nests in the ground made out of wax and collected fibrous material

nests look like grapes

is usually not aggressive, it does not sing until being provoked

Wasp (Vespula vulgaris)

almost without hairs with typical black and yellow stripes on the abdomen

nests on the ground, or under wood

makes the nests from chewed wood with more small holes layers situated one under another

is attracted to food and sweet beverages – often flies around in garden restaurants and when people eat outside

is very aggressive and attacks even without being provoked

loose the sting only seldom

usually appear in the late summer and autumn (vintage time)