| Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
|---|---|---|---|---|---|---|
| nekton | 100 | 4.5 | adults | Brazil | Lake Camaleao | 9089 |
| zoobenthos | 50 | 3.8 | recruits/juv. | Brazil | Paraná River basin | 26681 |
| nekton | 23 | 3.8 | juv./adults | Brazil | Seridó/Borborema (Rio Grande do Norte) and Buíque/Vale do Ipojuca (Pernambuco) | 86292 |