Second Gen D tiyus

PowerHobo

Chalcosoma
No issues or questions, just excited.

Pretty sure it still counts as second gen and not third, as I didn't personally raise the first adults from larvae. The first adult D tityus I had were CB though, and I got them freshly eclosed, interrupted their overwintering after about only a month or maybe a month and a half (unintentionally) bred them, raised a handful, and now 3 of those larvae (1 male, 2 females) have pupated and eclosed. Still waiting on the other 2 to pupate, but they're getting there.

These fresh adults only attempted to overwinter for about a month like their parents(my beetle room is too hot for that; 72-75f), and the 2 females have been gorging on about a full beetle jelly cup each per day or two for a couple weeks or so, so I went to rehome them into breeding/oviposting containers and found 15+ eggs in the barely 1.5" of sub they had. They were in minimal sub because it was just a container for artificial cells (pretty broad/wide, though) and I left them in there after eclosing.

All of the eggs are bright white, and nice & plump/sizable, so I have high hopes that they're actually fertilized and heading towards hatching.

On top of that, I decided to thoroughly check on my G thula more than just a surface glance for the first time since selling off all but 8 (or so I thought), only to discover that I apparently missed a few in the substrate, and I have 13 adults, all alive and ready to feed.

I've had another rash of bad beetle luck lately, so these were little surprises. 😀

Semi-related fun fact: the money I was able to make selling my first personally bred batch of D tityus larvae has been pretty much the only reason I've been able to continue this hobby without taking a lengthy break after the birth of my son late 2017; I haven't really been able to expand, but at least I've been able to sustain. I doubt I'll have as much luck this time, as I've only got 2 females instead of the 4 I had last generation, but I know a good deal more now than I knew then, so maybe with a better ovipositing setup I can get close ☺️. Alright, I'm done rambling.

 
All of the eggs are bright white, and nice & plump/sizable, so I have high hopes that they're actually fertilized and heading towards hatching.
I didn't know they layed unfertelized eggs. Is that a common thing with Dynastids? I've heard of it in other groups of insects but never with beetles

 
I didn't know they layed unfertelized eggs. Is that a common thing with Dynastids? I've heard of it in other groups of insects but never with beetles
Honestly, the information I've gotten in the past has been spotty and conflicting, so I don't know if they actually do or not. I've never kept a solo female to confirm, though I do know I've had a full batch of eggs from a specific female rot/fail to hatch, but I suspect that was a sub/temp issue on my end.

 
Oh, okay. I was for some reason under the impression that they didn't do that. It might be an interesting experiment, if someone else did it lol. It would be very difficult for me to waste a good rhino female for such a pointless test.

 
Where did you get the adults? Were they from F1 eggs?

If you didn't have a male your female would lay eggs that would not hatch. 

 
Where did you get the adults? Were they from F1 eggs?

If you didn't have a male your female would lay eggs that would not hatch. 
My original adults were supposedly CB, so I assume F1 at the least, but I can't confirm that, so I don't know if I should just consider them a parental generation, and my first larvae from them as F1 (in which case my current eggs would be F2 if I'm not mistaken).

That's good to know. Beetle Chickens. Will those unfertilized eggs grow/plump up the way fertilized eggs do just due to humidity in the sub, or would they just stay small and rot as one would expect?

 
Rhinos lay unfertilized eggs, I have kept D.hyllus when I lived in China for a while, and the single female I had laid unfertilized eggs (just to confirm the fact :)  ). I was keeping D.hercules and a few dorcus species so I forgot about it lol.

 
Semi-related fun fact: the money I was able to make selling my first personally bred batch of D tityus larvae has been pretty much the only reason I've been able to continue this hobby without taking a lengthy break after the birth of my son late 2017; I haven't really been able to expand, but at least I've been able to sustain. I doubt I'll have as much luck this time, as I've only got 2 females instead of the 4 I had last generation, but I know a good deal more now than I knew then, so maybe with a better ovipositing setup I can get close ☺️. Alright, I'm done rambling.
I bought 8 from you, all are doing well (although I have 1 that is much slower growing than the others). None have pupated yet, but should be getting close in a month or so.

Glad to be supporting your hobby, if I'm really lucky I might have some to send back to you someday :)

 
Back
Top