birds copulating

Birds
Do birds have mating season?
11
Birds
How do birds make a baby bird?
13
Birds
How do birds perform sex?
18
Birds
In which month birds lay eggs?
18
Birds
How do birds make their babies?
25
Birds
How do birds know when to mate?
30
Birds
Do birds have sex before they lay eggs?
23
Birds
What are three other ways male birds try to impress the ladies?
26
Birds
Do birds mate with other birds?
43
Birds
How do birds mate?
37