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Twitchy Homaloptera yunnanensis

Posted: Mon Oct 30, 2006 7:25 pm
by Graeme Robson
First of all, my apologies with the Beer vision picture. I've been witnessing some activity from the smaller Homaloptera yunnanensis's to-wards this larger female. Especially in the corner of the tank. She seems to like flapping her pectoral fins in the substrate and the males come charging along for only around 20 seconds and seem to line up side by side. Similar to 'shadow' breeding in certain species. Hmmmm......

Image

Posted: Mon Oct 30, 2006 7:43 pm
by Jim Powers
COOL!!! Lets hope that love is in the air...or water.

Posted: Mon Oct 30, 2006 8:03 pm
by Graeme Robson
Cheers. Here's some more terrible pictures. I wouldn't normally show any pictures of this quality as they are almost impossible to photograph but hey! Love is in the water. I hopes. :D

Female likes this area.
Image

Male looks onwards.
Image

Posted: Mon Oct 30, 2006 8:05 pm
by Jim Powers
Believe me, I know how difficult they are to photograph. Mine are quite large and well marked like yours and they freak out when I get too close to the tank, despite having had them for about 4 years.
Never seen this kind of behavior, though.
Keep us posted.

Posted: Tue Oct 31, 2006 8:06 am
by Emma Turner
Fingers crossed! :wink:
What else is in this tank?

Posted: Tue Oct 31, 2006 5:08 pm
by Graeme Robson
Thanks.

Not much chance of fry survival rates, Emma. Others are Homaloptera confuzona, Homaloptera zollingeri, Vaillantella maassi, Yunnanilus brevis, Mesonoemacheilus guentheri. I think next year a re-shuffle is in order.

Posted: Tue Oct 31, 2006 6:26 pm
by mikev
If the spawn once they will do this again, right?

But who are the evil-doers on the list?
Others are Homaloptera confuzona, Homaloptera zollingeri, Vaillantella maassi, Yunnanilus brevis, Mesonoemacheilus guentheri
I suspect it is the last three...hopefully not confuzona?

Posted: Fri Nov 03, 2006 11:21 am
by Graeme Robson
mikev wrote:If the spawn once they will do this again, right?

But who are the evil-doers on the list?
Others are Homaloptera confuzona, Homaloptera zollingeri, Vaillantella maassi, Yunnanilus brevis, Mesonoemacheilus guentheri
I suspect it is the last three...hopefully not confuzona?
I would certainly imagine so.

Yeah, the last three are the main threat.