Oh yeah, that brings up memories. We had to do the same experiments in genetics lab, too. I'll never forget the smell of fruit flies :/
time flies like an arrow, fruit flies like a banana
A walk.
They’re called fruit flies because they gather around rotting fruit.
But there are also “true fruit flies” which do eat fruit.
They're generally called vinegar flies, and they don't infest fresh fruit like fruit flies do when they lay their eggs in fruit.
Where my cheeky FlyNap sniffers at?
You already know what you call a fly with no wings
A walk
Are horseflies a lie because they don't eat horses?
Ok let me introduce you to the barn owl
But they do? Along with any other animal that happens to be nearby.
That is the one insect I will go out of my way to kill.
You're right. They only drink horse (and cattle) blood.
Horse or cow vampire fly is a little long winded for a name.
Without a lie they'd just be horsefs
Came up with that yoursef, did you?
...Jousef
Daaaaad
No it's because they take a horse sized chunk out of you when they bite you
Can somebody explain the fruit thing? I've seen fruit flies demolish fresh fruit. The amount of yeast biomass on them must be negligible at that point. Do the eggs/larvae spread the yeast before they start eating?
There's even the old Marx brothers joke "time flies like an arrow; fruit flies like a banana"
The fruit fly trap taught to me by an entomologist friend is baited with wine, suggesting the fruit flies want fermenting fruit
The trap: get a plastic fizzy drink bottle; bigger is better
Cut off the top. The cut piece is a cone
Place the cone (the top piece) upside down on the rest of the bottle
Sticky tape the joint
Bait with cheap wine or leftover wine or beer. The bait is poured down the funnel into the trap
Her tastes were revealed in the description of baiting the trap — she specified red wine, but I have tested with various booze and fruit flies have no taste, they'll go for anything. You could probably extract bait from the sourdough starter you made in lockdown and kept alive despite never making bread after that first try
Doesn't even have to be actual booze. Apple cider vinegar + a drop of dawn dish soap works a treat.
I guess not everyone has easy access to booze
The fruit flies you've seen eating fresh fruit are probably Drosophila suzukii (spotted wing fruit fly). Most (all?) other Drosophila species (including the model organism Drosophila melanogaster) only feed on rotting fruit. Though they'll consume the sugars too, not just the microorganisms. So standard lab diets include sugar along with yeast and often cornmeal.
There are also some more distantly related flies that feed on fresh fruit and are commonly called fruit flies, eg Ceratitis capitata (Mediterranean fruit fly)
I’m sure the meme is apocryphal, and it’s not entirely correct. Fruit flies do eat yeast, yes…but they also eat the sugars in the fermenting fruit, not just the microorganisms causing fruit decay. I don’t know about the larvae at all, though.
I wish I had the time and money to create crimes against nature.
Don't you drive a car?
It's not like they built the car, though.
What other lies have we been told? Does time not fly like an arrow?
Mosquito hawks do not, in fact, eat mosquitos.
I no longer respect those annoying fuckers.
Emperor penguins and king penguins are not descendants of any royal bloodlines and do not have an understanding of monarchical governments.
You sound like a conspiracy wonk.
They are the only true emperors & kings recognized by the flightless aristocracy.
Tis the human "royals" who are living lies!
Better yet, they aren't actually penguins - they were just called that because they resembled real penguins.
Which are literally dead today, because they dared live close to humans.
because they dared live close to humans.
Poor dumb bastards.
What the fuck...
Gray Knights have been dispatched to your location, please stand by.
Awesome, this daemon infestation on my computer (Gentoo of course) is really starting to annoy me.
Nah, it just trips into the future
Trippin', trippin', trippin'
Earthlings don't eat Earth either. They're still Earthlings.
Sperm whales don't eat sperm.
Mayflies don't eat May or any other month.
Wtf do earthlings eat other than earth? Plants, animals & fungus are all parts of Earth TO BE EATEN
By other animals or fungus.
W wait a s second! What do sperm wales eat? Have I been pointlessly jacking off into the ocean for decades??
I always felt bad for em, we either drowned them in alcohol or froze them. I also felt guilt boiling the ecoli I spent time genetically engineering (in a genetics uni lab)
I have rescued so many fruit flies from my beer. You hardly need to drown them, just present them with a 5% ethanol by volume solution and let them drown themselves
(My beer system is outside in my courtyard, fruit flies love the drip tray)
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