- Bluewhaleisthebiggestanimalintheworld.Abluewhaleisbiggerthanadinosaur,Abluewhalecanbemorethanthirtymetresloogandweighsover150whaleshavenoteethandeatlargewhaleshavenoteethandeatonlysmallfishandplantsinwater.Abluewhaleeatsfourtonsoffoodeachdays.Ilikebl...
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