No idea what it is, but my rule of thumb is if it is even remotely suspect then remove and isolate. Put him in a small container with some bedding, and see what happens. Maybe over time it will become more obvious.
Best guess (for averages) is 3-4 weeks. But there are so many factors that adjust it in either direction. I use this number, and mostly support it by how long medium mealworms will last before they start to turn to pupa if you buy them from a dealer.
It is also worth noting that they will not...
Regular window screen rolls seems to be popular. However, make sure you buy the metal version, and not the plastic / vinyl type. We have experienced the darkling beetle eating holes in the non-metal variety, and escaping.
As stated, inside is fine, however...
They don't really smell (unless you let the frass get out of control), but do a little research on allergies to mealworms, as it is a problem that develops for some people.
They love 80F, and humidity, but too high humidity causes problems. They will...
One easy place to get wheat bran from, in urban areas, is a place like whole foods. They, and many other stores have 'bulk bins' and often have wheat bran in some. You may pay more per pound, but you can buy just the amount you want.
In our opinion, the general rule of thumb for beetles being overcrowded is: If you can not see the substrate, then overcrowding might be a problem. Meaning if you have beetles down in the substrate, and bunches hiding in the tubes or egg cartons, and still when you look down and the beetles are...
Thanks for the learning center & contest links. I will go look as I am trying to figure out how to change my picture / avatar. I am guessing the learning center should tell me that.
For chickens, mostly planning on egg layers, fed a special diet. So looking at high production, but also want to get some more unique colored eggs. Love the blue and olive colors. Brown are fine too. White is okay, but so common..
I've come to BackYard Chickens a few times, while I research what kinds of chickens we want to raise in the future. I figured it was time for an account...
Am in Washington State, on the "east side" in the Pugent sound region.