9 сент. 2019 г. · If an insect leaves a blood trail after being killed, can I reasonably assume that the insect feeds on blood or are there insects that have red fluids ... TIL that if you swat a fly and there's a red smear, it's not blood ... What is this bug? It flies, and when I killed it, it splashed tiny ... Seriously, how the hell do fruit flies just magically appear if you ... Fruit flies not going away. Source not found. It's been months. Другие результаты с сайта www.reddit.com

19 окт. 2006 г. · Sometimes when they are squished, red stuff that looks like blood comes out. They dont suck blood do they? Any ideas what it is?

19 янв. 2023 г. · Fruit flies do not feed on blood, and they do not have biting mouthparts so there is no risk in this regard. Fruit flies as a source of illness ...