Swallowtail angel male question

shoelaceike

Valuable Member
View Badges
Joined
Jul 1, 2015
Messages
2,269
Reaction score
1,034
Rating - 0%
0   0   0
Has anyone had a male swallowtail stay a male without a female? I got this guy yesterday and I would like it to stay male.
IMG-20230105-WA0018.jpg
 
Has anyone had a male swallowtail stay a male without a female? I got this guy yesterday and I would like it to stay male.
IMG-20230105-WA0018.jpg
They stay male once they’re at that stage most of the time. There is the odd occasion they revert.

I had a questioning specimen of Genicanthus melanospilos. Here’s a photo of mine before he passed.
8A5BA183-6413-46B0-A40E-ECCF3ACA0754.jpeg


As you can see, he didn’t revert fully and did hold those streamers that yours has however his pattern reduced. He stayed like this for the 3 years I had him.

I don’t believe these do truly revert once they are males and instead they go into a phase of reduced pattern. The reason I think this is due to most male fish in the wild reducing their colours and not being as showy due to there being no need to properly display full colours without a need to defend territory or court females.
 
Last edited:
They stay male once they’re at that stage most of the time. There is the odd occasion they revert.

I had a questioning specimen of Genicanthus melanospilos. Here’s a photo of mine before he passed.
8A5BA183-6413-46B0-A40E-ECCF3ACA0754.jpeg


As you can see, he didn’t revert fully and did hold those streamers that yours has however his pattern reduced. He stayed like this for the 3 years I had him.
Thanks. Did he start out as a full male?
 
Thanks. Did he start out as a full male?
I bought him as a male, he may have been a hybrid (I came to that conclusion as everyone else seems to say they revert all the way back and not just colour down).
 
That's a cool fish! Not to sidetrack too much -- are they safe with clams in your experiences?
 
Awesome! I hope he stays with the cool markings and streamers for you. Are you too stocked to add a female as well or other concerns for having one of each? Just asking basic questions as I thought about adding a single male or pair to my tank in the future.
 
Awesome! I hope he stays with the cool markings and streamers for you. Are you too stocked to add a female as well or other concerns for having one of each? Just asking basic questions as I thought about adding a single male or pair to my tank in the future.
The person I got it from had a female and the male was aggressive all the time so thats not an option
 

WHAT’S THE HARDEST PART OF REEFING TO EXPLAIN TO A NON-REEFER?

  • Why a tiny coral frag can cost that much

    Votes: 5 23.8%
  • Why I spend time testing and adjusting water

    Votes: 5 23.8%
  • Why the fish I want might not fit my tank

    Votes: 4 19.0%
  • Why I have buckets, tubing, and salt around the house

    Votes: 1 4.8%
  • Why corals are living animals, not decorations

    Votes: 7 33.3%
  • How much time and attention a reef takes

    Votes: 7 33.3%
  • The difference between freshwater and saltwater creatures

    Votes: 1 4.8%
  • I’ve stopped trying to explain

    Votes: 8 38.1%
  • Other (Post in the comments)

    Votes: 0 0.0%
Back
Top
Home
Post thread…
Market
What's new