Hey, Fedi.
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans Stalk-eyed flies extend their eye stalks by pushing air bubbles inside their heads during molt https://www.youtube.com/watch?v=ph_yMnYB3Co
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans the UK giant willow aphid is the UK's biggest aphid, entirely female and reproduces by parthenogenesis and lives on willow trees in the spring and summer but we still have no idea where they go in winter.
-
@ShaulaEvans the UK giant willow aphid is the UK's biggest aphid, entirely female and reproduces by parthenogenesis and lives on willow trees in the spring and summer but we still have no idea where they go in winter.
@ShaulaEvans Honey bee larvae grow in closed cells in the hive, and because they don't want to get that dirty by pooping all over it they have no anuses. After metamorphosis into their adult form they fly out of the hive, see the sun and the world for the first time and respond by taking a massive dump
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans not a specific bug fact but i love that nz can vote on bug of the year (closes 16 feb this year). https://bugoftheyear.ento.org.nz/vote-here-2026/
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans I DEARLY wish I could help with this, but if I do know any cool obscure bug facts, they have unfortunately immediately left my head upon reading this.

So I have boosted this. I hope you wind up with many facts. I hope your friend is doing better soon.
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
Oh man I am an Insect Professional.
I don't know their level, though. Do they know that insects don't have lungs? They don't use their "blood" for gas exchange (which is why it's not technically referred to as blood but we say "hemolymph"), but instead the tracheal system completely penetrates the body, bringing oxygen directly to all the tissues with a system of microscopic air-filled tubes. The main branches are a couple cells around, the finer branches just one cell around ā¦
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans I have no cool bug facts myself, but Iām boosting.
Best wishes to your friend!
-
Oh man I am an Insect Professional.
I don't know their level, though. Do they know that insects don't have lungs? They don't use their "blood" for gas exchange (which is why it's not technically referred to as blood but we say "hemolymph"), but instead the tracheal system completely penetrates the body, bringing oxygen directly to all the tissues with a system of microscopic air-filled tubes. The main branches are a couple cells around, the finer branches just one cell around ā¦
⦠and then the very tips are formed from little membrane sacs inside the cells (the technical term is "vesicles") that line up and fuse together to make incredibly fine tubes that fill with air. Oxygen-starved tissues send out a signal that nearby tracheal cells respond to by growing more of these tube-tips in their direction.
-
⦠and then the very tips are formed from little membrane sacs inside the cells (the technical term is "vesicles") that line up and fuse together to make incredibly fine tubes that fill with air. Oxygen-starved tissues send out a signal that nearby tracheal cells respond to by growing more of these tube-tips in their direction.
More? I got lots of these.
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans requesting the help of ant aficionado @futurebird
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans
The Palo Verde beetle aka Dragon Lady emerges from underground just before the monsoon rains begin. An awesome and frightening sight, it is rather harmless despite its size. Once it emerges, it eats nothing and drinks nothing, but only searches for love. Having mated, it lays eggs beneath trees and bushes and while the grubs feed on the roots, the beetles become a tasty treat for scavengers. -
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans how about these:
- domestic honeybees have specialized roles at the hive entrance, easiest to see with a slow motion camera. The entrance operates a bit like an airport. There's a bee who frisks incoming bees to confirm that they belong, a bee who sniffs incoming bees like one of those drug dogs to verify pheramone signature, an air traffic control bee who watches inbound and outbound bees, a security bee who leaps into action upon signal from the other bees to kick out intruders and imposters.
- bees have also been shown in studies to possibly be able to: do math, recognize faces, experience ptsd, and play
- the spongy moth was introduced to the US by a guy who was hoping to corner a new silk market, but he lost control of the caterpillars and they became an extremely invasive species there, oops
- not bugs obviously but they might still find this cool: spiders have been found to communicate with each other via drumming
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans I don't have any cool facts but will a picture of some baby praying mantises do?
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans by bug facts are you being taxonomically strict or is any invertebrate fact ok?
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans planthoppers at a certain stage in their life have gears, like legit mechanical gears, for trochanters (hip joints).

-
@ShaulaEvans not a specific bug fact but i love that nz can vote on bug of the year (closes 16 feb this year). https://bugoftheyear.ento.org.nz/vote-here-2026/
@ShaulaEvans oh wait! I do have a fav fact. Cicadas are associated with the atua Rehua. His particular sphere of interest is kindness, enjoyment, entertainment. He is the star Antares, and he has two wives who are the stars Alniyat and Tau Scorpii. In the sky they are at the points of a v- shape. Antares rises in the morning during summer. Cicadas appear in summer. One of the cicadas has three dots on its head in the shape of Rehua and his wives.
Okay, so perhaps more indigenous knowledge than a bug fact.
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans This might be a well known fact among bug people, given the popularity of jumping spiders, but they seem to get REM sleep, which would mean that they dream. Little cute jumping spider dreams.
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
Follow @markmccaughrean , besides his outstanding career (all over the universe, literally
), I've learn a lot about many different bugs through him.
He tells us so many details, sharing at the same time his awesome bugs photos.
-
Hey, Fedi. I have a favour to ask you. Help me help a friend. (Not financial!)
I have a friend who is all about cool bug facts. They're going through an intense patch in their life, so I would like to send them some bug facts to cheer them up. But this is really their thing, so basic search engine results aren't going to new to them.
If there's a cool bug fact that you genuinely love, could you tell me? I'll save them to share with my friend over time. 1/n
@ShaulaEvans The Scorpion fly has a tail that looks exactly like the stinger of a scorpion but there is no sting in this tail - only two claspers for use when mating.