Young Lasius niger Colony

Help to the newbie

Beitragvon Codus » 16. Mai 2008 16:30

Yes, they always drag the insects back to the nest. Although as I understand it, the workers don't actually eat the insects - they're taking these to feed to the larvae, so this makes sense.

I also put honey-water out for them, which they eat and fill their crop to feed to their fellow workers.

I've stopped putting insects in the tank for now, the last one (the moth) was slightly too large and they couldn't drag it inside the nest entrance and have sort of left it half-in, half-out. (It's a sand/loam set-up).
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Re: Young Lasius niger Colony

Beitragvon Codus » 22. Sep 2008 17:48

Update on this colony:-

They've been pretty active through the summer, despite the set-back of having their original nest destroyed by me! I recently dropped in a freshly killed wasp which started a lot of activity and had 7 workers running all over the corpse - which means they've doubled their numbers since I transferred them over.

They're eating at a very healthy rate, and will drag any insects I drop into their tank almost immediately to their nest. They still seem to prefer taking the dead flies into the nest rather than feeding off them in the foraging area.

There's also a lot of evidence of nest expansion, with the entrance surrounded by a mound of sand/loam.

I'm determined to not make the same mistake as last year and have already cleared a shelf in the shed ready for hibernation. I seem to remember reading somewhere that you have to wrap the tank up in something to prevent them freezing - can anyone clarify?

Codus
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Re: Young Lasius niger Colony

Beitragvon JimmyVe » 22. Sep 2008 18:52

These species grow very fast so they will be back on track soon. :)

Most species drag the food back into the nest area, only when it is to big or to heavy they will eat from it in the out world.

You don't need to wrap the thank as long as it doesn't freeze inside the shed. Best temperature to keep the farm in is between 1-10°c.
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Re: Young Lasius niger Colony

Beitragvon Codus » 26. Mär 2009 15:40

COLONY UPDATE....

In October last year, I wrapped up the tank in an old towel and put it in the shed. I brought them back into my office earlier this month and I'm very pleased to report that they are doing very well.

Within a day of being indoors, there were foragers out. I dropped a live Chafer Grub in the tank (found while weeding the garden) and it was rapidly covered with at least 25 workers! Not bad to say this colony started from a single Queen and seems to have survived having me destroying their first nest!

They're expanding their nest all the time and there are always at least 4 ants out foraging. This would now be their 3rd year since I ordered the queen from Antstore.

Now I'm toying with the idea of starting a second colony...
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Re: Young Lasius niger Colony

Beitragvon SteveUK28 » 26. Mär 2009 16:25

With a differnt spec.. if so i could hook you up with a Myrmica rubra colony ;) send me a PM if your interested.
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