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Retractable butt tentacle?!

goldenpumpkin

Active Member
Messages
135
Location
USA
I've tried searching online for answers, to no avail. So I figured those of you who have waxworms/waxmoths might have some answers.
So, my batch of feeder waxworms has recently begun to mature into a batch of waxmoths; how exciting! Buuut I've noticed a couple "WTF" things about them. Firstly, I've noticed brown liquid stains up on the walls of their enclosure. I know it was from the moths and not the worms, because the worms can't reach that high. At first I assumed it was poop, but then I was like, wait...don't they only do all their eating as worms? So how could they be pooping now, as moths?? Unless...it's sperm? I don't know what moth sperm looks like, so maybe. But then I saw it. I looked closely at the moths that were crawling around the wall of their enclosure, and saw the creepiest thing I've encountered thus far in my time of keeping exotic pets. They have these LONG, WET, WORMLIKE THINGS that slither in and out of their butts. RETRACTABLE BUTT WORMS. The moths appear to be using them to feel around the walls and the crevasses of their substrate. Actually, it's kind of like a tentacle. I cannot seem to find out what they are from the websites I've seen. Please Tarantula Forum, I need answers!!
 

MBullock

Well-Known Member
3 Year Member
Messages
672
Location
Arizona
It's the male moth's adaegus (copulatory organ) as he searches for females.

as for all the dark fluid you see- it's mostly water and wastes, hemolymph, etc. It starts clear or light colored, then turns brown/black care of the maillard reaction, a familiar example of the maillard reaction is when apple slices turn brown shortly after cutting them.
 

Gizalba

Well-Known Member
3 Year Member
Messages
439
Location
England
The title of this completely cracked me up ahaha love it :p

I too have had my first experience of a maxworm turning into a moth this last week. I did see some dark fluid on my mantises wall where the moth was, but assumed maybe that was the remains after being eaten. I have been trying to get the waxworms to turn into more moths by keeping them out of the fridge, as my mantises are more likely to eat the flying things. But so far no more have turned. Do you have any tips for making them turn? A lot of mine have not only not turned, but gone black/died :/
 

MBullock

Well-Known Member
3 Year Member
Messages
672
Location
Arizona
The title of this completely cracked me up ahaha love it :p

I too have had my first experience of a maxworm turning into a moth this last week. I did see some dark fluid on my mantises wall where the moth was, but assumed maybe that was the remains after being eaten. I have been trying to get the waxworms to turn into more moths by keeping them out of the fridge, as my mantises are more likely to eat the flying things. But so far no more have turned. Do you have any tips for making them turn? A lot of mine have not only not turned, but gone black/died :/
You need to keep them at 85 degrees or higher, the warmer the faster they'll grow.

You can make a simple easy waxworm medium by mixing vegetable glycerine, potato flakes and a bit of honey/corn syrup. the glycerine keeps it moist but doesnt allow mold to develop. you will also need to add wax-paper. wax-paper emulates the comb, the moths will lay their eggs on the waxpaper.
 

goldenpumpkin

Active Member
Messages
135
Location
USA
It's the male moth's adaegus (copulatory organ) as he searches for females.

as for all the dark fluid you see- it's mostly water and wastes, hemolymph, etc. It starts clear or light colored, then turns brown/black care of the maillard reaction, a familiar example of the maillard reaction is when apple slices turn brown shortly after cutting them.
Wow, gnarly- thanks for answering!
 

goldenpumpkin

Active Member
Messages
135
Location
USA
The title of this completely cracked me up ahaha love it :p

I too have had my first experience of a maxworm turning into a moth this last week. I did see some dark fluid on my mantises wall where the moth was, but assumed maybe that was the remains after being eaten. I have been trying to get the waxworms to turn into more moths by keeping them out of the fridge, as my mantises are more likely to eat the flying things. But so far no more have turned. Do you have any tips for making them turn? A lot of mine have not only not turned, but gone black/died :/
The reason mine all turned super fast was because I never refrigerated them
 

goldenpumpkin

Active Member
Messages
135
Location
USA
You need to keep them at 85 degrees or higher, the warmer the faster they'll grow.

You can make a simple easy waxworm medium by mixing vegetable glycerine, potato flakes and a bit of honey/corn syrup. the glycerine keeps it moist but doesnt allow mold to develop. you will also need to add wax-paper. wax-paper emulates the comb, the moths will lay their eggs on the waxpaper.
Ok I'm glad you posted these tips because I was actually using different stuff from a YouTube video on the matter. Thank you!
 

Oursapoil

Well-Known Member
1,000+ Post Club
3 Year Member
Tarantula Club Member
Messages
1,744
Location
Queens, NY
Some have it worse than others!!!!!

0CB01A87-3465-4CB2-BC68-D3CF0C6003F2.jpeg
 

Gizalba

Well-Known Member
3 Year Member
Messages
439
Location
England
You need to keep them at 85 degrees or higher, the warmer the faster they'll grow.

You can make a simple easy waxworm medium by mixing vegetable glycerine, potato flakes and a bit of honey/corn syrup. the glycerine keeps it moist but doesnt allow mold to develop. you will also need to add wax-paper. wax-paper emulates the comb, the moths will lay their eggs on the waxpaper.

Thanks very much for this info! :)
 

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