Vincent'sFUNWILDFACTS

Blueback Herring vs Delicate round herring

Two species side by side. The larger value in each row is highlighted.

Blueback Herring

Blueback Herring

Alosa aestivalis

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vs
Delicate round herring

Delicate round herring

Spratelloides delicatulus

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Size

Blueback Herring

Blueback Herring

0.38 m

Human

1.75 m

Delicate round herring

Delicate round herring

0.055 m

Blueback HerringDelicate round herring
Weight0.15–0.45 kg1–3 g
Length20–38 cm3.5–5.5 cm
Lifespan6–10 yrs1–2 yrs
Offspring60000–600000 500–2000
DietOmnivoreOmnivore
Conservation StatusLeast ConcernLeast Concern
Activity PatternCathemeralDiurnal
MigrationMigratory–
HabitatRiver, Lake, Coast, OceanOcean, Coast, Reef
RegionsAsia, North AmericaAsia, Oceania
FamilyClupeidaeClupeidae
OrderClupeiformesClupeiformes