Cory whiskers

All posts regarding the care and breeding of these catfishes from South America.
Post Reply
Freyr
Posts: 12
Joined: 01 Feb 2006, 05:20
Location 1: Oak Park, IL
Interests: Fish, of course of course

Cory whiskers

Post by Freyr »

My sister got 4 little albino cories(not sure what species exactly) about a two months ago. Once released I noticed that they had no whiskers! Assuming that they had been attacked by some fish or been rubbed off on rough substrate, I paid it no mind.

Now its 2 months later and not one of the catfish had started to grow any whiskers. There are no aggresive fish in the tank and we used fine gravel as substrate.

Why is there no whiskers? Do we have mutant catfish with no whiskers? :shock:
User avatar
Silurus
Posts: 12411
Joined: 31 Dec 2002, 11:35
I've donated: $12.00!
My articles: 55
My images: 890
My catfish: 1
My cats species list: 90 (i:1, k:0)
Spotted: 423
Location 1: Singapore
Location 2: Moderator Emeritus

Post by Silurus »

Image
Marc van Arc
Expert
Posts: 5038
Joined: 19 Dec 2004, 14:38
My articles: 20
My images: 61
My catfish: 9
Spotted: 35
Location 2: Eindhoven, The Netherlands

Re: Cory whiskers

Post by Marc van Arc »

Freyr wrote: Do we have mutant catfish with no whiskers? :shock:
Well, mutants.... Could be a case of inbreeding. I myself have a number of C. sterbai, of which two lack the whiskers, pectoral spines and dorsal spine. Apparently they came from Eastern Europe. Do I need to say more??
bronzefry
Posts: 2198
Joined: 31 Aug 2004, 16:01
I've donated: $100.00!
My articles: 6
My images: 13
My cats species list: 17 (i:0, k:0)
My aquaria list: 7 (i:7)
Spotted: 6
Location 1: Sharon, Massachusetts, US

Post by bronzefry »

What kind of gravel is in the tank where the eggs were hatched? Also, did you use one of those net-breeders, which hangs inside the tank? Either of these can be responsible for barbel loss in young Cories. I learned the hard way...
Amanda
Post Reply

Return to “South American Catfishes (Callichthyidae - Corys et al)”