A plate that has four letters is HOME plate.
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No US states have a capital with only 4 letters; they all have 5 letters or more.
Peru is a South American country with a name that is 4 letters long.
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carp
Four letters, V I I I
A common spider-like creature with 4 letters is a tick.
Another name for malaria that starts with an A and has 4 letters is ague.
The animal name you are looking for is "hawk." It has four letters, with "wa" in the middle.
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