AquaRank.com

FishProfiles.com Message Forums

faq | etiquette | register | my account | search | mailbox
# FishProfiles.com Message Forums
L# Freshwater Aquaria
 L# General Freshwater
  L# How big should my bristlenose be to sex?
 Post Reply  New Topic
SubscribeHow big should my bristlenose be to sex?
Leema_
-----
Small Fry
Posts: 5
Kudos: 6
Votes: 0
Registered: 19-Apr-2005
female australia
I've got a smallish (about 4cms or so) bristlenose catfish.
I'm know I've looking for bristles on boys. (I've got an adult male and female breeding.)

No whiskers at the moment... But how big should this fish be before I can say 'boy' or 'girl'?
Post InfoPosted 26-Jan-2006 11:21Profile MSN PM Edit Report 
sirbooks
 
**********
---------------
---------------
----------
Moderator
Sociopath
Posts: 3875
Kudos: 5164
Votes: 932
Registered: 26-Jul-2004
male usa us-virginia
Some species of Ancistrus can be harder to sex than others (less obvious bristles on the males), but I'd say that five cm is about where most males start getting evident bristle growth.



And when he gets to Heaven, to Saint Peter he will tell: "One more Marine reporting, Sir! I've served my time in Hell."
Post InfoPosted 26-Jan-2006 11:21Profile MSN PM Edit Delete Report 
Leema_
-----
Small Fry
Posts: 5
Kudos: 6
Votes: 0
Registered: 19-Apr-2005
female australia
Okay, thanks. I'll have to wait a bit longer, then, to find out if it's James or Jamie.

Thank-you.
Post InfoPosted 26-Jan-2006 11:21Profile MSN PM Edit Delete Report 
DaMossMan
*********
----------
Fish Guru
Piranha Bait
Posts: 2511
Kudos: 2117
Votes: 359
Registered: 16-Nov-2003
male canada ca-ontario
With a pair of magnifying glasses you should be able to sex BN's once about an inch in size.

Check my post here...
[link=http://www.fishprofiles.com/files/forums/Bottom%20Feeder%20Frenzy/64520.html]http://www.fishprofiles.com/files/forums/Bottom%20Feeder%20Frenzy/64520.html" style="COLOR: #FFFFFF[/link]

The Amazon Nut...
Post InfoPosted 26-Jan-2006 11:21Profile Homepage PM Edit Delete Report 
Post Reply  New Topic
Jump to: 

The views expressed on this page are the implied opinions of their respective authors.
Under no circumstances do the comments on this page represent the opinions of the staff of FishProfiles.com.

FishProfiles.com Forums, version 11.0
Mazeguy Smilies