;
Showing posts with label founders. Show all posts
Showing posts with label founders. Show all posts

Wednesday, 11 December 2013

Updated photos, Wild Brazilian Guppies, Poecilia reticulata

The new wild caught Brazilian guppies have now been separated into individual tanks to make sure that all of the founders get a chance to reproduce.

The photos on the left were taken when the males had settled down a bit, they are quite different then the stress colouration shown on the right.


Even now I do not find that the photographs are particularly representative as these fish seems to display different colours depending on moods, setting and lighting.

i840.photobucket.com/albums/zz322/AndreasMelander/Guppy_wild_brazil_male01_zpse9cac97a.jpg
i840.photobucket.com/albums/zz322/AndreasMelander/Guppy_wild_brazil_male02_zps169daa4e.jpg
i840.photobucket.com/albums/zz322/AndreasMelander/Guppy_wild_brazil_male03_zpsdba5cc24.jpg
i840.photobucket.com/albums/zz322/AndreasMelander/Guppy_wild_brazil_male04_zps05be83dc.jpg

All of the females have dropped fry which is great, and the fish seem to have settled in well.

More to come regarding these,

Tuesday, 26 November 2013

Wild Brazilian Guppies, Poecilia reticulata

I have gotten my hands on some wild caught Brazilian Guppies, these are great little fish and I'm really looking forward to keeping them. The fish has gotten me interested in guppies and I have even joined the forum www.guppy.se where I have gotten some great advice.

The original "founders" consist of four males and four females picked out from an import of around 500 animals. The eight spent about a month in a quarantine tank where approximately 20 little fry were released.

My intent is to maintain this strain long-term, for this reason the four pairs have been separated to make sure that each individual gets a chance to reproduce. The fry from the quarantine tank are also being kept in a separate tank as it is likely that they are the offspring from males in the shop and therefor add to the genetic diversity of the total group.

These are the four pairs; note that the photographs show the fish in stress coloration. They are all far more colourfull in real life.





The plan is to follow and record their progress, the next step is to try to take some photographs of the males in their new tanks when they have settled in and colored up.

Offspring from the originals groups, 2015.02.01: