Misc: how many times was marilyn monroe married?

Questions

Genuine ivory does not only come from elephants. It can come from the tusks of a boar or a ----------?

Bird droppings are a chief export of Nauru, an island nation in the ----------?

The anaconda, one of the world's largest snakes, gives birth to its young instead of ----------?

Milk snakes lay about 13 eggs - in piles of animal ----------?

Gibbons live in family groups and communicate to others through high-pitched songs which can be heard for several miles. Songs are specific to each family and convey information such as location, temper, and social ----------?