Give differences: Male heterogamety and Female heterogamety.

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Male heterogametyFemale heterogamety
$1$. The male individual produces two different types of gametes.$1$. The female individual produces two different types of gametes.
$2$. Example: In humans ($XY$ type),the male produces gametes with $X$ and $Y$ chromosomes.$2$. Example: In birds ($ZW$ type),the female produces gametes with $Z$ and $W$ chromosomes.

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