Jump to content

  • Chat
  •  
  •  

Welcome to Formiculture.com!

This is a website for anyone interested in Myrmecology and all aspects of finding, keeping, and studying ants. The site and forum are free to use. Register now to gain access to all of our features. Once registered and logged in, you will be able to create topics, post replies to existing threads, give reputation points to your fellow members, get your own private messenger, post status updates, manage your profile and so much more. If you already have an account, login here - otherwise create an account for free today!

Photo

The Effects of Light on Colony Development by BCAntKeeper


  • Please log in to reply
1 reply to this topic

#1 Offline BCAntKeeper - Posted May 31 2022 - 4:25 PM

BCAntKeeper

    Advanced Member

  • Members
  • PipPipPip
  • 34 posts
2020 (CAMPONOTUS NOVAEBORACENSIS) 
 
In May 2020, I attempted to keep ants for the first time starting with 10 Camponotus novaeboracensis queens. I wondered if keeping them in the light had any negative effect on colony development, so I put 5 in a foam lined case in the dark and 5 in the light on a towel. Based on the results, I doubt that the light has a notable impact on colony health for this species. Here are some pictures and notes I took at the time. 
 
Camponotus Queens.JPG
IMG_0882.JPG
 
May 8: Five queens are captured at around 4:00-6:30 PM and placed in test tube setups in the dark. One still has wings. 
 
May 9: Three queens are captured at around 4:00-6:30 PM and placed in test tube setups in the light.
 
May 10: Two queens are captured at around 1:00-4:00 PM under objects and placed in test tube setups in the light.
 
May 15: 
 
D#1: E
D#2: E
D#3: E
D#4: E
D#5: Still has wings, no eggs laid.
 
L#1: Caught with parasitic larvae in abdomen, which burst May 13.
L#2: Tugs at cotton, paces, no eggs laid.
L#3: E
L#4: E
L#5: E
 
May 22:
 
D#1: E
D#2: E
D#3: E
D#4: E
D#5: Still has wings, no eggs laid.
 
L#2: 3 eggs just laid, at which point she settled down. She is very skinny, and her eggs are white, unlike the yellowish eggs laid by the other queens.
L#3: E
L#4: E 
L#5: E
 
May 29:
 
D#1: E
D#2: E
D#3: E
D#4: E
D#5: Still has wings, but a few eggs were laid.
 
L#2: E (a few more were laid this past week)
L#3: E
L#4: E
L#5: E
 
June 5: 
 
D#1: E + L, mainly L.
D#2: E + L, mainly L.
D#3: E + L, mainly L.
D#4: E + L, mainly L.
D#5: Still has wings, a few more eggs were laid.
 
L#2: E (more since last week)
L#3: E + L, mainly L.
L#4: E + L. 
L#5: E + L, mainly L.
 
June 12:
 
D#1: L + P, mainly L.
D#2: L + P, mainly L.
D#3: L + P, mainly L.
D#4: L + P, mainly L.
D#5: Still has wings, roughly the same number of eggs.
 
L#2: E
L#3: L + P, mainly L.
L#4: L
L#5: L + P, mainly L.
 
June 19:
 
D#1: E + L + 7P
D#2: E + L + 11P
D#3: E + L + 8P
D#4: E + L + 8P
D#5: E + L
 
L#2: E + L
L#3: E + L + 9P
L#4: E + L + 5P
L#5: E + L + 8P
 
June 26:
 
D#1: E + L + 10P
D#2: E + 13P
D#3: E + L + 11P
D#4: E + L + 11P
D#5: E + L + 1P
 
L#2: E + L + 4P
L#3: E + 9P
L#4: E + L + 10P
L#5: E + L + 12P
 
July 3:
 
D#1: E + L + 4P + 5W. Released. 
D#2: E + L + 6P + 7W. Released.
D#3: E + L + 9P + 3W. Released.
D#4: E + L + 7P + 4W. Released.
D#5: E + 5P
 
L#2: E + L + 6P
L#3: E + L + 4P + 5W
L#4: E + L + 9P + 1W
L#5: E + L + 9P + 4W

Edited by BCAntKeeper, May 31 2022 - 8:50 PM.

  • Polyacanthus likes this
Keeping: Formica aserva, Lasius pallitarsis, Tetramorium immigrans, Camponotus novaeboracensis
 
Have kept: Camponotus modoc

#2 Offline T.C. - Posted May 31 2022 - 7:22 PM

T.C.

    Advanced Member

  • Members
  • PipPipPip
  • 3,099 posts

I did this with several different species. There is no negative affect, because they adjust very quickly to lighting. If you threw them into direct sunlight, that would be a different story but average home lights aren't bright enough to impact them.






1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users