baby chicken
Cockerel A male chicken younger than one year Rooster A male chicken older than one year
A baby chicken is called a chick. A female chicken that is still too young to lay eggs is called a pullet
a cougar (if the girl is older)
its called a pair
he has a younger sister called Megan
They're often called 'gold diggers'; the man they go for is the 'sugar daddy'.
Alex Rice
superposition
The opposite of older is younger.
A younger man seeking an older woman is commonly referred to as a "cub" in the context of age-gap relationships.
yes he has an older brother called Luke, a twin brother called Tom, a younger brother called Sean, and a younger sister called Eleanor.
He had older and younger siblings.