Metadata
Author: scielo-abstract
Data
English[en]
Only 18.8% of stomachs were empty, most of preys were half-digested and five food groups were identified: Crustaceans, fishes, vegetable rests, molluscs and others.
Spanish[es]
Solo 18,8% de los estómagos se encontró vacío, la mayoría de las presas estaban medio digeridas y se identificaron cinco grupos alimentarios: crustáceos, peces, material vegetal, moluscos y otros.