In which of the following organisms testes decends into scortum in breeding season but in non breeding season goes up?

In which of the following organisms testes descend into scrotum in breeding season but in non-breeding season goes up ?

In which of the following organisma, testes descend into scrotum in breeding season but in non-breeding season goes up?

Which of the following is a goat breed ?

Which of the following organisms breeds only once in lifetime ?

Which of the following organisms breeds only once in lifetime ?

Which of the following organisms breeds only once in lifetime?

Which of the following organisms breeds only once in life time

Which of the following is an English breed?

The animal in which testes descent into scrotum only during breeding season