Hahahah,iuncle neds.They have some cool house geckos that run around the fish tank frames eating bugs!!Hey fishgirl,so,ill ask again,can you please clone yourself!!!!Oh,idk what the fish is.
Seems much too green/blue for bifas... and no red/copper type color either. All Vieja/Paratheraps (whatever genus that group is now) grow large. Some are aggressive, some more passive. I would hazard a guess at zonatum with all that blue/green color or possibly hartwegi. Zonatum are probably the more aggressive fish in the genus, so watch out.