MouseEats:
GrasshoppersSnails
Salt marsh plants
RatEats:
SparrowsGrasshoppers
SnailsSalt marsh plants
OwlEats:Rats
SparrowsDucks
sandpipers
HawkEats:
ShrewsMicerats
DuckEats:Krill
Salt marsh plantsAlgae
GrasshoppersSnails
SandpiperEats:Krillalgae
SparrowEats:Krill
Salt marsh plantsGrasshoppers
snails
ShrewEats:
GrasshoppersSnailsmice
KrillEats:
Salt water algae
FishEats:Krill
Salt marsh plantsSalt water algae
HeronEats:Fish
GrasshopperEats:
Salt marsh plants
Salt water algaeEnergy Source:
SunlightCO2
WaterSalt marsh plants
Energy Source:Sunlight
CO2
Water
SnailEats:
Salt marsh plantsSalt water algae