Or is it that the victims pest warning system is currently winning the biological arms race, in which case how are mosquitoes able to successfully reproduce? Or is it that mosquitoes have evolved such that their spawning numbers offset the difficulty they have biting?
Biology is hard.
They have! For the most part you don’t even notice mosquitoes biting you until after they’re long gone, the part that itches is from the mosquitoes saliva that is left behind! They have evolved to the point that you should never even feel them sticking their proboscis into you so if you actually catch one biting you it’s probably because something went wrong or you just happened to see it land
If you’re aware enough, you can feel one landing on you. Easier to do if you’re aware there’s one in the room and you try to focus. No real way for them to evolve around that.
You only feel the ones that you can feel. The goddamn ninja mosquitoes permeate the air we breathe. They’re constantly feeding on us — sapping our life force — and we never even notice.
Well duh. It takes a ninja to sense a ninja. Visit your local dojo to learn more!
They’re more like goddamn vampire mosquitoes, as they drink our blood
The only good thing that came from mosquitoes was Jurassic Park, which I’m ready to give up if their existence was going to be deleted from the timeline of the universe.
Does vary by mosquito species but yeah for the most part.
Alpine mosquitoes with shorter seasons tend to have swarming strategy, they’re loud and you notice when they land on you. It’s just that there’s about 1-200 of them flying about you so lots will still be successful. These ones mostly don’t spread disease but they ruin a hike.
The sneakiest ones are in the tropics and are the species that spread malaria and other disease.
For real, those “wild” mosquitoes will land even on moving limbs and keep sucking without you noticing. I consider myself an expert mosquito assassin but even I fear them.
If only they evolved to not emit high pitch irritating noise.
Honestly, I can see it being a selective trait too. Surely loud mosquitos get detected and killed more often
This might be an evolutionary war, since it’s plausible, that detecting mosquitos led to less infestations and thereby to a higher survival rate.
It’s also worth noting that older humans tend not to hear those sounds as well. This doesn’t explain much, though, because all lot of their other targets hear those pitches just fine.
It would need to be us that needs to evolve away from being sensitive to mosquito saliva. But our immune system went the other way to be allergic to it so we could defend against any infection or disease the bug might carry. Further proof of human stupidity in our evolution, that we trigger the defense mechanism after the the attack instead of preventing it.