You can easily create new references to your original hashes like so:

my %hash3 = (
    plants    => { %hash1 },
    animals   => { %hash2 }
);

my %hash4 = (
    plants    => { %hash1 },
    animals   => { %hash2 }
);

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In reply to Re: Initial Hash of Hash by value by FunkyMonk
in thread Initial Hash of Hash by value by Anonymous Monk

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