This has been a very educational thread and there have been some amazing photos shared of quality specimens.
There has been some brief discussion on the differences between festae from Peru vs. Ecuador. I have read that the natural range of festae also included Colombia. Have there been imports of Colombian festae and if so does anyone know how they compare to the other two regions?
I don't know the topography or river systems well enough to know if there would be distinct populations or if these would just be a continuation of the Ecuador population? I was in Colombia for work last year in the far north coast (Cartagena & Barranquilla) and asked the people I was working with if they had ever seen festae or umbi while showing them pictures of them and the people I talked to were not familiar with them. Granted the kind of people I work with are not exactly your outdoor fishing type folks. Rio Mag runs right through Barranquilla at the coast and no one there had seen an Umbi so I took their experience with a grain of salt.
I found this link showing the different drainage areas for South America. http://www.google.com/url?sa=t&rct=...ew5neC0PQC_fwF2KA&sig2=XcZIWGj7e4x5UrmPT-Iw7g The map shows a Tumbe area which is what I assume is the location for the Peru festae. I am not sure which area represents the Ecuador population of festae?
Thanks again for those who have shared their wealth of knowledge on this thread!
Patrick
There has been some brief discussion on the differences between festae from Peru vs. Ecuador. I have read that the natural range of festae also included Colombia. Have there been imports of Colombian festae and if so does anyone know how they compare to the other two regions?
I don't know the topography or river systems well enough to know if there would be distinct populations or if these would just be a continuation of the Ecuador population? I was in Colombia for work last year in the far north coast (Cartagena & Barranquilla) and asked the people I was working with if they had ever seen festae or umbi while showing them pictures of them and the people I talked to were not familiar with them. Granted the kind of people I work with are not exactly your outdoor fishing type folks. Rio Mag runs right through Barranquilla at the coast and no one there had seen an Umbi so I took their experience with a grain of salt.
I found this link showing the different drainage areas for South America. http://www.google.com/url?sa=t&rct=...ew5neC0PQC_fwF2KA&sig2=XcZIWGj7e4x5UrmPT-Iw7g The map shows a Tumbe area which is what I assume is the location for the Peru festae. I am not sure which area represents the Ecuador population of festae?
Thanks again for those who have shared their wealth of knowledge on this thread!
Patrick