no they suck their blood
flies follow us because it wants to suck our blood
No they do not.
They pierce the skin of a host and suck blood.
Female mosquitoes suck blood to obtain nutrients for egg production. The proteins and nutrients found in blood help to fuel the reproductive process in mosquitoes.
The females do. The males live on honeydew, nectar and sap.
It depends. Some flies suck your blood and some flies eat plants.
Most spiders will trap flies and other insects in their webs and suck their blood
Flies and little insects and they don't eat, they just suck there blood.
Crane flies don't suck blood. Some of them don't even have a mouth, they live just long enough to reproduce. Their own blood is likely yellowish. ^^
female mosquitos suck blood and male mosquitos do not.
Some flies, such as female mosquitoes and tsetse flies, drink blood as a source of protein for egg production. However, not all fly species drink blood; many feed on nectar, decaying matter, or other insect prey.