1, The female of the species is more deadly than the male. 

2, The female changes colour during the breeding season.

3, He thought I was being a hysterical female.

4, The contract gives a female executive maternity leave rights.

5, She was voted the best female vocalist.

6, In 1979, only 2% of British professors were female.

7, The female sits on the eggs until they hatch.

8, The male sperm fertilizes the female egg.

9, He was accused of sexually molesting a female colleague.

10, He was brought up by pious female relatives.

11, The male bird is barely distinguishable from the female.

12, Only 13 per cent of consultants are female.

13, He was always leering at female members of staff.

14, Two of the candidates must be female.

15, Female seals are needed for the breeding programme.

16, He's been taking liberties with our female staff.

17, They teed off the program with a female chorus.

18, The head lecturer was sacked for seducing female students.

19, She tried out for the female lead.

20, Who on earth is that female he's with?

21, Over half of the staff is female.

22, We've got three female cats.

23, The commentators make endless quips about the female players' appearance.

24, The female bird incubates the eggs for about sixteen days while the male brings food.

25, Female kangaroos carry their young in pouches that are external to their bodies.

26, The female digs a pit in which to lay the eggs.

27, The male and female take turns to sit on the nest.

28, The male bird performs a sort of mating dance before copulating with the female.

29, During the time she is paired to a male,[http://sentencedict.com/female.html] the female allows no other males to copulate with her.

30, The male of the species has more brightly-coloured feathers than the female.