圖片 (27):
- Crenicichla mandelburgeri; Female with fry
- Crenicichla tapii; Female with fry in Iguazú River
- Crenicichla tapii; Pair with fry in Iguazú River
- Crenicichla tapii; Pair with fry in Iguazú River
- Crenicichla tapii; Pair with fry in Iguazú River
- Crenicichla tapii; Adult with fry in Iguazú River
- Crenicichla tapii; Adult with fry in Iguazú River
- Crenicichla tapii; Adult with fry in Iguazú River
- Crenicichla tesay; Adult in Rio Iguazú
- Crenicichla tesay; Group in Iguazu River
- Crenicichla tesay; Adult in Iguazu River
- Crenicichla tuca; Adult with fry in Iguazú River
- Crenicichla tuca; Adult with fry in Iguazú River
- Crenicichla tuca; Adult with fry in Iguazú River
- Crenicichla tuca; Adult with fry in Iguazú River
- Crenicichla tuca; Pair with fry in Iguazú River
- Gymnogeophagus jaryi; Male in Cuña Pirú stream
- Gymnogeophagus jaryi; Male in Cuña Pirú stream
- Gymnogeophagus jaryi; Group in Cuña Pirú stream
- Gymnogeophagus jaryi; Male in Cuña Pirú stream
- Gymnogeophagus jaryi; Female in Cuña Pirú
- Gymnogeophagus taroba; Group in Iguazu River
- Gymnogeophagus taroba; Group in Iguazu River
- Saxatilia lepidota; Pair in Arroyo Cuñá Pirú
- Saxatilia lepidota; Pair with fry
- Saxatilia lepidota; Adult in Cuña Pirú stream
- Saxatilia lepidota; Adult in Cuña Pirú stream