what sex are these 2

[BJC787]

just wondering if anyone can tell me the sex of these 2 chickens, and if anyone wants guess the breed have a guess i have no clue, my brother brought them home from school, i am in australia.

 

[nurse_turtle]

Pictures please.

 

[BJC787]

forgot to add pics

 

[BJC787]

they are also the same age, anyone want to guess as i think on may be a rooster and if it is a rooster we can't keep it.

 

[akcountrygrrl]

How old are they? Can we get some side pics of them standing naturally so we can see the stance and the legs?