Puzzle 6

1. A Bombay duck is made of this creature.
4. Sticks of blackboard chalk made from this substance.
5. The colour of white grapes.
7. The colour of a male purple finch.
8. This word was introduced in a 1920 science fiction play by the Czech writer Karel Capek.
10. Toy marbles are made from this.
14. The first country to use flamethrowers in World War I.
15. A mammal that lives on every continent except Antarctica.
17. The father of American football.
18. An italian city that does not get direct sunlight for 83 days a year due to surrounding mountains.
19. In Russia, Red October is recognized in this month.

2. A forest animal released into american parks for entertainment in the 19th century.
3. A 'Great' German leader who stated his people must drink beer, not coffee in his manifesto.
5. Afghanistan's national game involves grabbing this animal.
6. Camels first evolved on this continent.
9. The Rhone river flows through France and this one other country.
11. The Munich Oktoberfest beer festival is held in this month.
12. The Portuguese Man-of-War alludes to a warship design devised in this country.
13. Arabic numerals originated in this country.
16. A planet with 63 moons.