Can you sex these Ancistrus?
Posted: 24 Jun 2015, 20:59
Hopefully this is the correct forum.
Fish #1:
Fish #2:
Fish #1:
Fish #2:
Hi,
Both male based in the tentacle growth on the top of the heads.
Cheers, Sandor
The Aquarium Catfish website
https://planetcatfish.com/forum/
And the red spot on the head is a dead give away that they are both male.Borbi wrote:Hi,
Both male based in the tentacle growth on the top of the heads.
Cheers, Sandor
Females will sometimes have them around the mouth but I have yet to see a female with bristles up the nose...... or have the red spot on the head.Marine590622 wrote:I have had females with some tentacles, but the body shape tells me those are both males.