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Fish Timeline

Nathan Johnson

Black Fined Cisco

Blue Walleye

Predecessors and Extinct Species

The oldest ancestor of the fish is the Pikaia and some extinct species of fish are the black fined cisco, the blue walleye, and the sliver trout.

Predecessors

SSSSilver Trout

Pikaia

Related Species

They a related to a bunch of other fish

Related Species

When was the fish domesticated

Fish were first domesticated around 2500 BC by egyptians and chinese.

When was fish domesticated

Adaptions

Adaptions

Fish have adapted for the water with gills for breathing, fins for swimming, swim bladder for balance, and a system of muscles for smoother movement.

Events

The indians used fish as fertilizer in the past and there was a great deal of whale hunter not that long ago but other then that there haven't been many major events.

Uses

Fish are used for eggs, medicine, food, entertainment, science, and research.

Uses

How they are handled today.

Fish are currently used in aquariums for entertainment and breed for eggs.

Handling

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