Do Gnats Bleed When You Kill Them?

Gnats are tiny-sized insects that resemble mosquitoes more than flies, though unlike mosquitos, they can’t actively fly. Most gnats are harmless except a few that bite and suck human blood. 

If you have hit a mosquito before, you know that they bleed. But what about gnats? Do they bleed? If yes, what is the color of their blood? 

Now, are you eager to learn whether gnats bleed and more interesting facts about them? Well, then keep what you are doing now(we meant reading this article).

What Do Gnats Look Like?

Do Gnats Bleed When You Kill Them?

Gnats are dark brown flying insects with long, thin bodies, and these are winged insects that fly in groups. There are two types of gnats: Biting and non-biting. However, the most common gnats are fungus, sand, or drain flies. 

These gnats get attracted to moisture and organic material, especially during summer. They enter your house in search of food and a place to breed.

What Color Is Gnat Blood?

In general, not just gnats, insect blood called hemolymph consists of a variety of nutrients and hormones. But importantly, they lack red blood cells. 

So gnats have clear blood with a slight tint of green or yellow. But when you squash a gnat and see red blood, they are not exactly their blood but the red pigment present in their eyes. 

Do Gnats Bleed When You Kill Them?

Do Gnats Bleed When You Kill Them?

Yes, it depends. Aforementioned, some gnats bite humans or pets and suck blood. If you kill them, the blood sucked might bleed. But in general, Gnats don’t bleed when you kill them. 


You might have wondered why do gnats bite

Both male and female gnats mainly feed on plant nectar, however, the females need blood to make eggs. This is why they bite humans. 

And when you squash them, this blood sucked inside spills out. And to our naked eyes, it looks like bleeding. We hope you got the point on what makes the gnats bleed. 

That’s a wrap for now. If you find this short blog on whether or not Gnats Bleed interesting, give it a big fat thumbs up. Cheers!

Photo of author


Daniel White
I'm Daniel White, and I live in Jacksonville, Florida. The warm and humid climate of Florida gives an ideal habitat for many different kinds of pests. So, if I had to live in Florida, I had to learn how to deal with these pests. Now, I have 7 years of experience in Pest Control.

Leave a Comment