Food and Feeding Habits: Diet Composition Thunnus obesus
n = 6
Main Food Percent
Trophic Level
Predator Life Stage Country Locality Ref.
nekton 83 4.5 adults Peru Northern Peru 9109
nekton 91 4.5 juv./adults western tropical Pacific tuna ground, northwest to the the Solomon Islands, 1993 28765
nekton 86 4.5 juv./adults Brazil Cabo Frio, Rio de Janeiro. 41508
nekton 87 4.5 juv./adults Temperate waters of north Equatorial current, Eastern Central Atlantic, 2000 48488
nekton 77 4.4 juv./adults Tropical waters of south Equatorial divergence, Eastern Central Atlantic, 2000 48488
nekton 44 4.0 juv./adults North and tropical Atlantic Ocean 76866
Back to Search
add new record
Back to Top

Publish in our journal partners Acta Ichthyologica et Piscatoria (0.708, 2017-2018 impact factor) and Journal of Fish Biology (2.038, 2019 impact factor) the results of your primary research on fish growth, weight-length relationships, reproduction (maturity, fecundity, spawning), food and diet composition, introductions and range extensions for faster subsequent entry in FishBase.

cfm script by eagbayani, 11.01.99 ,  php script by rolavides, 08/04/08 ,  last modified by cmilitante, 30/08/12