Keith Megaloblatta Oct 17, 2009 #2 Is it possible to sex young blaberus nymphs if they are about the size of a pistachio in length? I heard they all look male at that age, and after looking it appears this is true.
Is it possible to sex young blaberus nymphs if they are about the size of a pistachio in length? I heard they all look male at that age, and after looking it appears this is true.
Allpet Roaches Administrator Staff member Administrator Oct 18, 2009 #3 They all look like males when they're young.
Zephyr Roach Food Forum Supporter Oct 18, 2009 #4 If you really, REALLY try, you can see a slight difference between the males and females. The last segment on the females will be slightly smaller.
If you really, REALLY try, you can see a slight difference between the males and females. The last segment on the females will be slightly smaller.
Keith Megaloblatta Oct 18, 2009 #5 I noticed some have a yellow dot under the last segment, and some dont, could this be something?
Zephyr Roach Food Forum Supporter Oct 18, 2009 #6 Keith said: I noticed some have a yellow dot under the last segment, and some dont, could this be something? Click to expand... Not too sure. I always use the divided plate to sex.
Keith said: I noticed some have a yellow dot under the last segment, and some dont, could this be something? Click to expand... Not too sure. I always use the divided plate to sex.
