Rename the “Dimorphic” gene to “Size”.

In “Genes”, replace “Male apes with this gene are considered to have two additional copies of the brawn gene” with:-

Male apes with this gene are considered to be Large.

Replace “one additional Food for each Intelligence, Brawn or Speed gene” with:-

one additional Food for each Intelligence, Brawn or Speed gene in their Genetics, and two extra Food if they are Large,

In “Lifetime Actions”, replace “where X is 3+(the number of Brawn genes this Ape has)” with:-

where X is equal to the number of Brawn genes this Ape has, plus 3, plus another 2 if the Ape is Large